Desjardins
        
          J.A.:
        
      This
      appeal
      deals
      with
      the
      validity
      and
      enforceability
      of
      three
      notices
      of
      
      
      requirements
      issued
      by
      the
      Minister
      of
      National
      Revenue
      (the
      “Minister”)
      
      
      to
      the
      appellant
      AGT
      Limited
      (AGT)
      pursuant
      to
      subsection
      231.2(1)
      of
      the
      
      
      
        Income
       
        Tax
       
        Act
      
      These
      notices
      of
      requirements
      read
      in
      their
      substantive
      parts:
      
        For
        the
        purposes
        related
        to
        the
        administration
        or
        enforcement
        of
        the
        Income
        Tax
        
        
        Act,
        pursuant
        to
        the
        provisions
        of
        subsection
        231.2(1)
        thereof,
        I
        hereby
        require
        
        
        from
        you
        within
        30
        days
        from
        the
        date
        of
        delivery
        of
        this
        notice,
        file
        copies
        of
        
        
        correspondence,
        agreements,
        reports,
        memoranda,
        schedules,
        working
        papers,
        
        
        minutes
        of
        meetings,
        notes
        to
        files,
        telexes,
        facsimile
        transmissions
        and
        other
        
        
        documents
        in
        your
        possession
        or
        under
        your
        control,
        and
        in
        the
        manner
        originally
        
        
        kept
        relating
        directly
        or
        indirectly
        to
        the
        following:
        
        
        
        
      
        (i)
        documents
        and
        information
        filed
        with
        the
        Canadian
        Radio
        and
        Telecommunication
        
        
        Commission
        and
        not
        previously
        provided
        for
        the
        years
        
        
        1990
        to
        July
        1995
        
        
        
        
      
        The
        aforementioned
        enumeration
        of
        classes
        of
        documents
        or
        information
        is
        not
        
        
        to
        be
        presumed
        to
        be
        exhaustive
        of
        the
        material
        which
        the
        officer
        or
        officers
        of
        
        
        this
        Department
        will
        wish
        to
        review
        and
        subsequent
        reference
        may
        be
        made
        to
        
        
        classes
        or
        specific
        documents
        or
        information
        which
        must
        be
        provided
        pursuant
        
        
        to
        this
        agreement.
        
        
        
        
      
        If
        this
        requirement
        is
        not
        complied
        with
        you
        may
        be
        liable
        to
        prosecution
        without
        
        
        further
        notice
        under
        subsection
        238(1).
        
        
        
        
      
      The
      documents
      and
      information
      sought
      by
      the
      Minister
      under
      the
      notices
      
      
      of
      requirements
      are
      materials
      the
      appellant
      filed
      with
      the
      Canadian
      Radiotelevision
      
      
      and
      Telecommunications
      Commission
      (the
      “CRTC”)
      for
      the
      
      
      years
      1990
      to
      July
      1995,
      which
      now
      enjoy
      the
      status
      of
      confidential
      material
      
      
      by
      virtue
      of
      a
      decision
      of
      the
      CRTC
      made
      pursuant
      to
      sections
      350
      and
      
      
      358
      of
      the
      
        Railway
       
        Act,
      
      and
      sections
      18
      and
      19
      of
      the
      
        CRTC
       
        Telecommunications
       
        Rules
       
        of
       
        Procedure.*
      
        The
       
        facts
      
      The
      appellant
      is
      a
      telephone
      company
      whose
      activities
      have
      been
      regulated
      
      
      by
      the
      CRTC
      since
      October
      4,
      1990.
      Prior
      to
      October
      4,
      1990,
      telephone
      
      
      service
      in
      the
      province
      of
      Alberta
      was
      provided
      by
      the
      Alberta
      Government
      
      
      Telephones
      Commission.
      Being
      a
      Crown
      corporation
      exempt
      from
      
      
      federal
      and
      provincial
      income
      tax,
      it
      never
      claimed
      capital
      cost
      allowance.
      
      
      For
      accounting
      purposes,
      however,
      it
      did
      calculate
      an
      annual
      depreciation
      
      
      expense
      which
      it
      included
      in
      the
      calculation
      of
      its
      revenue
      requirement.
      
      
      Pursuant
      to
      the
      
        Alberta
       
        Government
       
        Telephones
       
        Reorganization
       
        Act,
      
      the
      
      
      Commission
      was
      restructured
      as
      of
      October
      4,
      1990,
      for
      purposes
      of
      privatization.
      
      
      Telus
      Corporation
      was
      formed
      to
      act
      as
      a
      holding
      corporation
      to
      
      
      facilitate
      the
      privatization
      of
      the
      provincial
      Crown
      agent.
      Most
      telephone
      
      
      operations
      and
      assets
      were
      transferred
      to
      the
      appellant,
      a
      subsidiary
      of
      Telus
      
      
      which
      became
      a
      regulated
      business
      under
      the
      jurisdiction
      of
      the
      CRTC.
      
      
      AGT
      became,
      at
      the
      same
      time,
      a
      taxable
      entity.
      
      
      
      
    
      In
      preparation
      for
      the
      organization
      and
      privatization
      of
      the
      Alberta
      Government
      
      
      Telephones
      Commission,
      the
      Minister
      was
      asked
      for
      an
      advanced
      
      
      tax
      ruling
      as
      to
      whether
      depreciable
      assets
      for
      tax
      purposes
      should
      be
      valued
      
      
      at
      original
      cost,
      approximately
      $
      4
      billion,
      or
      a
      net
      book
      value,
      i.e.
      original
      
      
      cost
      less
      depreciation
      of
      about
      $
      2.2
      billion.
      The
      tax
      ruling
      allowed
      the
      
      
      original
      cost
      as
      undepreciated
      capital
      cost.
      
      
      
      
    
      In
      October
      1991,
      the
      appellant
      filed
      an
      application
      to
      the
      CRTC
      for
      a
      
      
      Revenue
      Requirement
      proceeding,
      initially
      for
      1992.
      The
      revenue
      requirement
      
      
      is
      intended
      to
      cover
      AGT’s
      expenses,
      costs
      of
      capital
      and
      other
      items;
      
      
      but
      of
      relevance
      here,
      is
      the
      fact
      that
      the
      allowed
      revenue
      is
      also
      intended
      to
      
      
      cover
      AGT’s
      income
      tax
      liability.
      
      
      
      
    
      During
      the
      course
      of
      its
      application
      to
      the
      CRTC,
      AGT
      took
      a
      more
      
      
      conservative
      approach
      on
      its
      income
      tax
      liability
      than
      in
      its
      income
      tax
      re-
      
      
      turns
      to
      the
      Minister.
      Before
      the
      CRTC,
      the
      corporate
      taxpayer
      furnished
      
      
      the
      CRTC
      with
      certain
      documents
      on
      which
      it
      claimed
      and
      obtained
      confidentiality
      
      
      pursuant
      to
      sections
      18
      and
      19
      of
      the
      
        CRTC
       
        Telecommunications
       
        Rules
       
        of
       
        Procedure.
      
      The
      Minister
      of
      National
      Revenue,
      who
      had
      been
      conducting
      a
      general
      
      
      audit
      of
      AGT
      involving
      the
      review
      and
      verification
      of
      the
      financial
      statements
      
      
      and
      tax
      returns
      filed
      by
      the
      appellant
      in
      1990
      and
      1991,
      
      became
      
      
      aware
      of
      the
      confidential
      material
      the
      appellant
      had
      filed
      with
      the
      CRTC.
      
      
      As
      a
      result
      of
      an
      internal
      memo,
      three
      representatives
      of
      the
      Minister
      visited
      
      
      the
      CRTC
      on
      22
      June
      1995,
      so
      as
      to
      have
      access
      to
      the
      material.
      The
      
      
      CRTC,
      however,
      refused
      to
      release
      the
      confidential
      documents.
      
      
      
      
    
      In
      July
      1995,
      after
      attempting
      unsuccessfully
      to
      obtain
      the
      confidential
      
      
      documents
      in
      issue
      directly
      from
      the
      CRTC,
      the
      Minister
      issued
      the
      notices
      
      
      of
      requirements
      under
      subsection
      231.2(1)
      of
      the
      Act
      requiring
      AGT
      to
      produce
      
      
      the
      documents
      in
      question.
      
      
      
      
    
      The
      taxpayer
      applied
      for
      judicial
      review
      to
      the
      Trial
      Division
      of
      this
      
      
      Court
      challenging
      the
      validity
      and
      enforceability
      of
      the
      notices
      of
      requirements.
      
      
      The
      application
      was
      dismissed
      in
      a
      decision
      which
      is
      now
      reported.
      
        The
       
        parties’
       
        contentions
      
      The
      appellant
      has
      pressed
      upon
      us
      two
      key
      arguments.
      Firstly,
      that
      the
      
      
      notices
      of
      requirements
      were
      not
      authorized
      under
      subsection
      231.2(1).
      Secondly,
      
      
      that
      the
      documents
      sought
      to
      be
      seized
      were
      privileged
      under
      the
      
      
      “Wigmore
      Rules”
      as
      outlined
      in
      cases
      such
      as
      
        R.
       
        v.
       
        Gruenke.
      
      We
      chose
      not
      
      
      to
      hear
      the
      respondent
      on
      this
      second
      issue,
      since
      we
      are
      satisfied
      that
      the
      
      
      motions
      judge
      did
      not
      err
      in
      his
      disposition
      of
      that
      argument.
      
      
      
      
    
      With
      regard
      to
      the
      first
      issue,
      the
      appellant
      contends
      that
      the
      notices
      of
      
      
      requirements
      are
      invalid
      because
      they
      do
      not
      meet
      the
      conditions
      set
      out
      by
      
      
      the
      Supreme
      Court
      of
      Canada
      in
      
        R.
       
        v.
       
        McKinlay
       
        Transport
       
        Ltd.?
      
      namely
      
      
      that
      the
      documents
      “be
      relevant
      to
      the
      filing
      of
      the
      income
      tax
      return”,
      and
      
      
      that
      the
      seizure
      be
      “reasonable”
      within
      the
      meaning
      of
      section
      8
      of
      the
      
      
      
        Charter
       
        of
       
        Rights
       
        and
       
        Freedoms?®
      
      With
      regard
      to
      the
      threshold
      test
      for
      relevance,
      the
      appellant
      submits
      that
      
      
      although
      
        McKinlay
      
      stands
      for
      the
      proposition
      that
      seizures
      under
      subsection
      
      
      231.2(1)
      of
      the
      
        Income
       
        Tax
       
        Act
      
      have
      a
      lower
      threshold
      test
      than
      the
      “reasonable
      
      
      grounds”
      test
      for
      seizure
      in
      a
      criminal
      law
      context,
      it
      is
      still
      incumbent
      
      
      upon
      the
      Minister
      to
      demonstrate
      to
      the
      court,
      by
      affidavit
      or
      otherwise,
      that
      
      
      the
      notices
      of
      requirements
      are
      designed
      to
      seek
      production
      of
      only
      those
      
      
      documents
      that
      may
      be
      relevant
      to
      his
      compliance
      verification
      function.
      To
      
      
      issue
      a
      notice
      of
      requirement
      which
      deliberately
      disregards
      the
      potential
      relevance
      
      
      of
      a
      document
      is
      clearly
      outside
      the
      scope
      of
      the
      section.
      
      
      
      
    
      In
      the
      case
      at
      bar,
      there
      are
      issues
      as
      between
      the
      Minister
      and
      AGT
      
      
      with
      regard
      to
      the
      classification
      of
      certain
      assets
      for
      tax
      purposes.
      
      The
      
      
      appellant
      submits
      that
      the
      Minister
      has
      admitted
      that
      the
      notices
      of
      requirements
      
      
      seek
      the
      production
      of
      information
      which
      is
      irrelevant
      to
      these
      issues.
      
      
      During
      cross-examination,
      Ms.
      Sharon
      Marlene
      White,
      a
      representative
      of
      
      
      the
      respondent,
      conceded
      that
      AGT
      could
      not
      be
      forced
      to
      give
      its
      opinion
      
      
      on
      the
      risk
      assessment
      of
      those
      assets.
      
      She
      made
      clear,
      however,
      that
      the
      
      
      Minister
      is
      interested
      in
      the
      facts
      underlying
      the
      risk
      assessment.
      The
      following
      
      
      exchange
      then
      occurred:
      
        Q
        You
        just
        issued
        the
        requirement
        knowing
        that
        a
        consequence
        may
        be
        that
        you
        
        
        would
        end
        up
        with
        information
        that
        you
        are
        not
        entitled
        to?
        
        
        
        
      
        A
        I
        issued
        a
        requirement
        asking
        for
        all
        documents
        filed
        with
        the
        CRTC,
        
        
        
          whatever
         
          they
         
          may
         
          be.
        
        [Emphasis
        added]
        
        
        
        
      
      Such
      an
      admission,
      claims
      the
      appellant,
      indicates
      that
      the
      Minister
      is
      operating
      
      
      an
      impermissible
      fishing
      expedition.
      The
      Minister,
      it
      says,
      is
      entitled
      
      
      to
      business
      records
      a
      taxpayer
      is
      obligated
      to
      keep,
      but
      not
      to
      opinion
      documents
      
      
      and
      business
      strategies.
      
      
      
      
    
      The
      appellant
      further
      argues
      that
      the
      seizure
      is
      unreasonable
      because
      the
      
      
      appellant’s
      privacy
      interest
      in
      the
      documents
      sought
      to
      be
      seized
      outweighs
      
      
      the
      state’s
      interest
      in
      those
      documents.
      The
      appellant
      submits
      that
      it
      has
      a
      
      
      compelling
      privacy
      interest
      in
      the
      documents
      because,
      at
      the
      time
      the
      notices
      
      
      of
      requirements
      were
      issued,
      the
      sought
      for
      documents
      enjoyed
      confidentiality
      
      
      by
      virtue
      of
      the
      CRTC’s
      decision
      which
      had
      determined
      that
      it
      is
      
      
      in
      the
      public
      interest
      that
      the
      documents
      remain
      confidential.
      The
      fact
      that
      
      
      the
      appellant
      is
      not
      required
      by
      the
      Act
      to
      maintain
      the
      type
      of
      documents
      in
      
      
      issue
      is
      further
      evidence
      that
      the
      state’s
      interest
      in
      obtaining
      the
      documents
      
      
      does
      not
      outweigh
      the
      appellant’s
      privacy
      interest.
      The
      motions
      judge
      
      
      should
      have
      considered
      that
      the
      documents
      at
      issue
      came
      into
      existence
      by
      
      
      compulsion
      of
      law
      for
      a
      very
      specific
      purpose
      since
      the
      information
      was
      
      
      prepared
      and
      provided
      to
      the
      CRTC
      so
      as
      to
      allow
      the
      CRTC
      to
      discharge
      
      
      its
      statutory
      duty.
      The
      diversion
      which
      the
      Minister
      is
      seeking
      is,
      therefore,
      
      
      unreasonable.
      
      
      
      
    
      The
      appellant
      finally
      argues
      that
      the
      Minister’s
      extra-legal
      conduct
      in
      
      
      seeking
      access
      to
      the
      information
      is
      clearly
      at
      odds
      with
      the
      rule
      of
      law
      and
      
      
      the
      values
      embodied
      by
      section
      8
      of
      the
      Charter.
      The
      attempt
      to
      obtain
      the
      
      
      documents
      through
      the
      CRTC
      is
      an
      intricate
      part
      of
      the
      seizure
      in
      issue
      and
      
      
      goes
      to
      the
      determination
      of
      whether
      the
      seizure
      was
      reasonable.
      
      
      
      
    
      The
      respondent
      maintains
      that
      the
      notices
      of
      requirements
      meet
      the
      legal
      
      
      requirements
      of
      
        McKinlay.
      
      The
      Minister
      is
      entitled
      to
      obtain
      documents
      
      
      which
      might
      contain
      not
      only
      facts,
      but
      which
      might
      reveal
      the
      roadmap
      
      
      followed
      by
      the
      taxpayer
      in
      his
      assessment.
      The
      Minister
      is
      entitled
      to
      have
      
      
      access
      to
      documents
      which
      might
      flag
      situations
      likely
      to
      assist
      him
      in
      the
      
      
      enforcement
      of
      the
      Act.
      
      
      
      
    
        Analysis
      
      The
      seminal
      case
      is
      
        McKinlay
      
      where
      the
      Supreme
      Court
      of
      Canada
      
      
      found
      that
      subsection
      231(3)
      of
      the
      
        Income
       
        Tax
       
        Act,
      
      now
      231.2(1),
      constitutes
      
      
      a
      valid
      seizure
      within
      the
      meaning
      of
      section
      8
      of
      the
      Charter.
      The
      
      
      Court
      upheld
      the
      Minister’s
      warrantless
      demand
      for
      a
      taxpayer’s
      private
      
      
      documents
      and
      information,
      in
      the
      context
      of
      the
      administration
      or
      enforcement
      
      
      of
      the
      Act,
      on
      the
      basis
      that
      there
      was
      a
      lower
      standard
      of
      reasonableness
      
      
      for
      the
      production
      of
      those
      documents.
      
      
      
      
    
      Wilson
      J.,
      speaking
      for
      herself
      and
      Lamer
      C.J.,
      
      noted
      that
      the
      federal
      
      
      
        Income
       
        Tax
       
        Act
      
      was
      a
      regulatory
      statute,
      and
      that
      the
      meaning
      to
      be
      given
      
      
      to
      the
      word
      “unreasonable”,
      as
      found
      in
      section
      8
      of
      the
      Charter,
      would
      be
      
      
      less
      strict
      in
      an
      administrative
      and
      regulatory
      context:
      
        It
        is
        consistent
        with
        this
        approach,
        I
        believe,
        to
        draw
        a
        distinction
        between
        
        
        seizures
        in
        the
        criminal
        or
        quasi-criminal
        context
        to
        which
        the
        full
        rigours
        of
        the
        
        
        
          Hunter
        
        criteria
        will
        apply,
        and
        seizures
        in
        the
        administrative
        or
        regulatory
        context
        
        
        to
        which
        a
        lesser
        standard
        may
        apply
        depending
        upon
        the
        legislative
        scheme
        
        
        under
        review.
        I
        do
        not
        believe
        that
        when
        the
        Chief
        Justice
        said
        in
        
          Simmons
        
        at
        p.
        
        
        527
        that
        departures
        from
        the
        
          Hunter
        
        criteria
        would
        be
        rare
        he
        was
        applying
        his
        
        
        mind
        to
        searches
        or
        seizures
        in
        the
        context
        of
        regulatory
        legislation.
        I
        think
        he
        
        
        was
        addressing
        as
        in
        the
        cases
        of
        
          Hunter
        
        and
        
          Simmons
        
        themselves
        searches
        or
        
        
        seizures
        in
        a
        criminal
        or
        quasi-criminal
        context.
        It
        is
        with
        these
        considerations
        in
        
        
        mind
        that
        I
        examine
        the
        reasonableness
        of
        s.
        231(3)
        of
        the
        
          Income
         
          Tax
         
          Act.
        
      She
      then
      continued:
      
        At
        the
        beginning
        of
        my
        analysis
        I
        noted
        that
        the
        
          Income
         
          Tax
         
          Act
        
        was
        based
        on
        
        
        the
        principle
        of
        self-reporting
        and
        self-assessment.
        The
        Act
        could
        have
        provided
        
        
        that
        each
        taxpayer
        submit
        all
        his
        or
        her
        records
        to
        the
        Minister
        and
        his
        officials
        
        
        so
        that
        they
        might
        make
        the
        calculations
        necessary
        for
        determining
        each
        person’s
        
        
        taxable
        income.
        The
        legislation
        does
        not
        so
        provide,
        no
        doubt
        because
        it
        
        
        would
        be
        extremely
        expensive
        and
        cumbersome
        to
        operate
        such
        a
        system.
        However,
        
        
        a
        self-reporting
        system
        has
        its
        drawbacks.
        Chief
        among
        these
        is
        that
        it
        depends
        
        
        for
        its
        success
        upon
        the
        taxpayers’
        honesty
        and
        integrity
        in
        preparing
        their
        
        
        returns.
        While
        most
        taxpayers
        undoubtedly
        respect
        and
        comply
        with
        the
        system,
        
        
        the
        facts
        of
        life
        are
        that
        certain
        persons
        will
        attempt
        to
        take
        advantage
        of
        the
        
        
        system
        and
        avoid
        their
        full
        tax
        liability.
        
        
        
        
      
        Accordingly,
        the
        Minister
        of
        National
        Revenue
        must
        be
        given
        broad
        powers
        in
        
        
        supervising
        this
        regulatory
        scheme
        to
        audit
        taxpayers’
        returns
        and
        inspect
        all
        
        
        records
        which
        may
        be
        relevant
        to
        the
        preparation
        of
        these
        returns.
        The
        Minister
        
        
        must
        be
        capable
        of
        exercising
        these
        powers
        whether
        or
        not
        he
        has
        reasonable
        
        
        grounds
        for
        believing
        that
        a
        particular
        taxpayer
        has
        breached
        the
        Act.
        Often
        it
        
        
        will
        be
        impossible
        to
        determine
        from
        the
        face
        of
        the
        return
        whether
        any
        impropriety
        
        
        has
        occurred
        in
        its
        preparation.
        A
        spot
        check
        or
        a
        system
        of
        random
        monitoring
        
        
        may
        be
        the
        only
        way
        in
        which
        the
        integrity
        of
        the
        tax
        system
        can
        be
        
        
        maintained.
        If
        this
        is
        the
        case,
        and
        I
        believe
        that
        it
        is,
        then
        it
        is
        evident
        that
        the
        
        
        
          Hunter
        
        criteria
        are
        ill-suited
        to
        determine
        whether
        a
        seizure
        under
        s.
        231(3)
        of
        
        
        the
        
          Income
         
          Tax
         
          Act
        
        is
        reasonable.
        The
        regulatory
        nature
        of
        the
        legislation
        and
        
        
        the
        scheme
        enacted
        require
        otherwise.
        The
        need
        for
        random
        monitoring
        is
        incompatible
        
        
        with
        the
        requirement
        in
        
          Hunter
        
        that
        the
        person
        seeking
        authorization
        
        
        for
        a
        search
        or
        seizure
        have
        reasonable
        and
        probable
        grounds,
        established
        under
        
        
        oath,
        to
        believe
        that
        an
        offence
        has
        been
        committed.
        If
        this
        
          Hunter
        
        criterion
        is
        
        
        inapplicable,
        then
        so
        too
        must
        the
        remaining
        
          Hunter
        
        criteria
        since
        they
        all
        depend
        
        
        for
        their
        vitality
        upon
        the
        need
        to
        establish
        reasonable
        and
        probable
        
        
        grounds.
        For
        example,
        there
        is
        no
        need
        for
        an
        impartial
        arbiter
        capable
        of
        acting
        
        
        judicially
        since
        his
        central
        role
        under
        
          Hunter
        
        is
        to
        ensure
        that
        the
        person
        seeking
        
        
        the
        authorization
        has
        reasonable
        and
        probable
        grounds
        to
        believe
        that
        a
        
          particular
        
        
        
        offence
        has
        been
        committed,
        that
        there
        are
        reasonable
        and
        probable
        grounds
        
        
        to
        believe
        that
        the
        authorization
        will
        turn
        up
        something
        relating
        to
        that
        
          particular
        
        
        
        offence,
        and
        that
        the
        authorization
        only
        goes
        so
        far
        as
        to
        allow
        the
        seizure
        of
        
        
        documents
        relevant
        to
        that
        
          particular
        
        offence.
        
        
        
        
      
        This
        is
        not
        to
        say
        that
        any
        and
        all
        forms
        of
        search
        and
        seizure
        under
        the
        
          Income
         
          Tax
         
          Act
        
        are
        valid.
        The
        state
        interest
        in
        monitoring
        compliance
        with
        the
        legislation
        
        
        must
        be
        weighed
        against
        an
        individual’s
        privacy
        interest.
        The
        greater
        the
        
        
        intrusion
        into
        the
        privacy
        interests
        of
        an
        individual,
        the
        more
        likely
        it
        will
        be
        
        
        that
        safeguards
        akin
        to
        those
        in
        
          Hunter
        
        will
        be
        required.
        Thus,
        when
        the
        tax
        
        
        officials
        seek
        entry
        onto
        the
        private
        property
        of
        an
        individual
        to
        conduct
        a
        search
        
        
        or
        seizure,
        the
        intrusion
        is
        much
        greater
        than
        a
        mere
        demand
        for
        production
        of
        
        
        documents.
        The
        reason
        for
        this
        is
        that,
        while
        a
        taxpayer
        may
        have
        little
        expectation
        
        
        of
        privacy
        in
        relation
        to
        his
        business
        records
        relevant
        to
        the
        determination
        
        
        of
        his
        tax
        liability,
        he
        has
        a
        significant
        privacy
        interest
        in
        the
        inviolability
        of
        his
        
        
        home.
        
        
        
        
      
        In
        my
        opinion,
        s.
        231(3)
        provides
        the
        least
        intrusive
        means
        by
        which
        effective
        
        
        monitoring
        of
        compliance
        with
        the
        
          Income
         
          Tax
         
          Act
        
        can
        be
        effected.
        It
        involves
        
        
        no
        invasion
        of
        a
        taxpayer’s
        home
        or
        business
        premises.
        It
        simply
        calls
        for
        the
        
        
        production
        of
        records
        which
        may
        be
        relevant
        to
        the
        filing
        of
        an
        income
        tax
        return.
        
        
        A
        taxpayer’s
        privacy
        interest
        with
        regard
        to
        these
        documents
        
          vis-à-vis
        
        the
        
        
        Minister
        is
        relatively
        low.
        The
        Minister
        has
        no
        way
        of
        knowing
        whether
        certain
        
        
        records
        are
        relevant
        until
        he
        has
        had
        an
        opportunity
        to
        examine
        them.
        At
        the
        
        
        same
        time,
        the
        taxpayer’s
        privacy
        interest
        is
        protected
        as
        much
        as
        possible
        since
        
        
        s.
        241
        of
        the
        Act
        protects
        the
        taxpayer
        from
        disclosure
        of
        his
        records
        or
        the
        
        
        information
        contained
        therein
        to
        other
        persons
        or
        agencies.
        
        
        
        
      
      The
      appellant
      claims
      in
      essence
      that
      although
      subsection
      231.2(1)
      of
      the
      
      
      Act
      has
      been
      declared
      constitutionally
      valid,
      each
      notice
      of
      requirement
      issued
      
      
      under
      that
      provision
      must
      meet
      the
      test
      of
      relevancy
      and
      
      
      reasonableness.
      
      
      
      
    
      The
      short
      answer
      to
      this
      contention
      is
      that
      once
      a
      statutory
      provision
      is
      
      
      declared
      valid,
      as
      was
      done
      with
      respect
      to
      subsection
      231.2(1)
      of
      the
      Act
      in
      
      
      
        McKinlay,
      
      the
      constitutional
      analysis
      ends.
      Only
      a
      statutory
      analysis
      is
      then
      
      
      required.
      It
      is
      under
      this
      analysis
      that
      I
      now
      consider
      the
      appellant’s
      arguments
      
      
      about
      relevancy
      and
      reasonableness.
      
      
      
      
    
      Under
      the
      
        Income
       
        Tax
       
        Act,
      
      the
      Minister
      is
      concerned
      with
      verifying
      the
      
      
      tax
      liability
      of
      the
      taxpayer
      which
      is
      first
      revealed
      in
      the
      taxpayer’s
      return.
      
      
      It
      will
      often
      be
      “impossible
      to
      determine
      from
      the
      face
      of
      the
      return
      whether
      
      
      any
      impropriety
      has
      occurred
      in
      its
      preparation”.
      
      Because
      of
      the
      nature
      of
      
      
      the
      conduct
      regulated
      by
      the
      
        Income
       
        Tax
       
        Act,
      
      there
      are,
      in
      many
      cases,
      no
      
      
      ways
      of
      determining
      whether
      proscribed
      conduct
      has
      been
      engaged
      in,
      short
      
      
      of
      studying
      the
      process
      by
      which
      a
      suspected
      corporation
      or
      business
      has
      
      
      made
      and
      implemented
      its
      decision.
      
      Investigatory
      mechanisms
      which
      
      
      force
      corporations
      and
      other
      businesses
      to
      divulge
      what
      they
      and
      only
      they
      
      
      can
      know
      about
      their
      internal
      affairs
      are
      part
      of
      the
      state’s
      interest
      in
      the
      
      
      enforcement
      of
      the
      Act.
      
      While
      an
      individual
      or
      a
      corporation’s
      interest
      in
      having
      business
      strategies
      
      
      kept
      in
      confidence
      is
      recognized,
      
      the
      balancing
      no
      doubt
      favours
      the
      
      
      state.
      Wilson
      J.
      in
      
        McKinlay
      
      recognizes
      that
      the
      “Minister
      has
      no
      way
      of
      
      
      knowing
      whether
      certain
      records
      are
      relevant
      until
      he
      has
      had
      an
      opportunity
      
      
      to
      examine
      them”.
      
      There
      is
      an
      ultimate
      safeguard.
      Not
      all
      of
      those
      
      
      documents
      are
      necessarily
      admissible
      against
      the
      taxpayer
      in
      a
      court
      of
      law
      
      
      or
      in
      another
      proceeding.
      Only
      those
      in
      accord
      with
      the
      rules
      of
      evidence
      
      
      shall
      be
      admissible.
      
      
      
      
    
      The
      fact
      that
      the
      documents
      in
      issue
      were
      prepared
      for
      another
      forum,
      
      
      namely
      for
      providing
      the
      CRTC
      with
      information
      required
      under
      a
      rate
      setting
      
      
      process,
      does
      not
      prevent
      the
      Minister
      from
      having
      access
      to
      them
      
      
      since
      they
      are
      relevant
      to
      the
      potential
      tax
      liability
      of
      the
      taxpayer.
      Moreover,
      
      
      the
      fact
      that
      they
      were
      sealed
      by
      order
      of
      the
      CRTC
      from
      public
      access
      
      
      does
      not
      prevent
      the
      Minister
      from
      having
      access
      to
      them
      when
      he
      is
      engaged
      
      
      in
      enforcing
      the
      Act.
      These
      propositions
      follow
      from
      
        McKinlay.
      
      The
      notices
      of
      requirements
      constitute
      the
      least
      intrusive
      means
      by
      
      
      which
      effective
      monitoring
      of
      compliance
      with
      the
      Act
      can
      be
      effected.
      
      
      
      The
      fact
      that
      the
      Minister
      used
      extra-legal
      means
      to
      try
      to
      obtain
      the
      documents
      
      
      is
      an
      irrelevant
      consideration
      with
      respect
      to
      the
      validity
      of
      the
      notices
      
      
      of
      requirements.
      The
      fact
      of
      the
      matter
      is
      that
      those
      documents
      were
      
      
      not
      obtained
      from
      the
      CRTC.
      
      
      
      
    
      Subsection
      231.2(1)
      is
      drafted
      in
      broad
      language,
      but
      its
      scope
      has
      been
      
      
      reduced
      through
      the
      rules
      of
      interpretation
      
      to
      situations
      where
      the
      information
      
      
      sought
      by
      the
      Minister
      is
      relevant
      to
      the
      tax
      liability
      of
      some
      specific
      
      
      person
      or
      persons,
      and
      when
      the
      tax
      liability
      of
      such
      person
      or
      persons
      
      
      is
      the
      subject
      of
      a
      genuine
      and
      serious
      inquiry.
      Given
      these
      criteria,
      I
      find
      
      
      that
      no
      error
      was
      committed
      by
      the
      motions
      judge.
      
      
      
      
    
      I
      would
      dismiss
      this
      appeal
      with
      costs.
      
      
      
      
    
      The
      appellant
      asked,
      in
      the
      event
      the
      appeal
      is
      dismissed,
      that
      the
      judgment
      
      
      of
      this
      Court
      be
      stayed
      for
      a
      period
      of
      ninety
      days
      so
      as
      to
      allow
      the
      
      
      appellant
      to
      submit
      an
      application
      to
      the
      Supreme
      Court
      of
      Canada
      for
      leave
      
      
      to
      appeal
      to
      that
      Court.
      The
      respondent
      agreed.
      On
      consent,
      I
      would
      stay
      
      
      this
      judgment
      for
      a
      period
      of
      ninety
      days.
      If
      an
      application
      for
      leave
      to
      appeal
      
      
      to
      the
      Supreme
      Court
      of
      Canada
      is
      filed
      before
      the
      expiry
      of
      that
      period,
      
      
      the
      stay
      would
      stand
      until
      the
      application
      is
      disposed
      of
      by
      that
      Court.
      
      
      
      
    
        Appeal
       
        dismissed.