Muldoon,
J:—The
action
in
which
this
application
is
made
is
taken
by
way
of
appeal
from
a
decision
of
the
former
Tax
Review
Board,
in
which
the
plaintiff
is
appellant.
The
determination
of
the
Tax
Review
Board
was
made
pursuant
to
section
174
of
the
Income
Tax
Act,
as
amended.
Pursuant
to
subsection
174(1)
of
the
Act,
the
Minister
of
National
Revenue
had
applied,
on
February
5,
1981,
for
a
determination
of
a
question
common
to
Anita
L
Stern
and
Cyril
Stern.
The
taxpayers
did
not
concur
in
having
the
question
determined
by
the
Trial
Division
of
this
court.
After
a
hearing
on
December
7,
1982,
the
Tax
Review
Board
made
a
determination
dated
May
27,
1983.
It
provided:
THIS
BOARD
DOTH
DETERMINE,
.
.
.
that
the
payments
of
$7,100
by
Cyril
Stern
to
Anita
L
Stern
in
each
of
the
1976
and
1977
taxation
years
are
not
deductible
to
Cyril
Stern
pursuant
to
subsection
60(b)
of
the
Income
Tax
Act,
and
are
not
taxable
to
Anita
L
Stern
pursuant
to
subsection
56(1
)(b)
of
the
said
Act.
Subject
to
the
right
of
appeal
provided
by
subsection
174(4.1)
of
the
same
Act,
subsection
174(4)
provided
that:
:
.
.
Where
a
question
.
.
.
under
this
section
is
determined
.
.
.
the
determination
thereof
is
final
and
conclusive
for
the
purposes
of
any
assessments
of
tax
payable
by
the
taxpayers
named
by
it
.
.
.
Subsection
174(4.1)
as
noted
provided
for
an
appeal
from
the
determination
by
the
minister
or
by
any
taxpayer
who
is
a
party
to
the
determination,
that
is,
named
in
an
order
of
the
board,
“in
accordance
with
the
provisions
of
this
Act
and
the
Federal
Court
Act
as
they
relate
to
appeals
from
decisions
of
the
Board”.
This
subsection
was
added
by
SC
1979,
chap
5.
Royal
Assent
was
accorded
December
6,
1979.
The
plaintiff,
Cyril
Stern,
appealed
by
bringing
this
action
on
September
27,
1983,
that
is
within
the
120-day
period
provided
for
appeals
pursuant
to
subsection
172(1)
of
the
Act.
As
the
solicitors
for
Anita
L
Stern
note,
the
appeal
is
patently
only
between
the
plaintiff
and
the
defendant
identified
in
the
above
style
of
cause.
The
plaintiff
did
not
implead
Anita
L
Stern,
nor
did
the
defendant.
The
defendant’s
notice
of
motion
seeks
an
order
joining
Anita
L
Stern
as
a
defendant
herein.
It
is
dated
November
2,
1983
and
was
filed
in
court
on
January
3,
1984.
Anita
L
Stern
resists
the
motion.
The
defendant’s
motion
is
clearly
beyond
the
120-day
time
limitation
provided
in
subsection
172(1)
of
the
Income
Tax
Act.
However,
subsection
175(2)
of
the
Act
provided,
prior
to
July
18,
1983:
175.
(2)
If
the
respondent
to
an
appeal
from
a
decision
of
the
Tax
Review
Board
desires
to
appeal
from
that
decision,
he
may
do
so,
whether
or
not
the
time
fixed
by
section
172
has
expired,
by
a
counterclaim
or
cross-demand
instituted
in
accordance
with
the
Federal
Court
Rules.
[On
July
18,
1983,
the
Board
was
replaced
by
the
Tax
Court
of
Canada.]
What,
then,
do
the
rules
of
this
court
provide,
if
anything,
regarding
circumstances
such
as
are
evinced
by
the
defendant’s
motion,
and,
if
anything,
can
the
rules
be
adapted
appropriately
to
reach
a
just
disposition
of
the
motion?
This
question
is
pertinent
in
light
of
the
provisions
of
Rule
2.(2)
which
runs
thus:
2.
(2)
These
Rules
are
intended
to
render
effective
the
substantive
law
and
to
ensure
that
it
is
carried
out;
and
they
are
to
be
so
interpreted
and
applied
as
to
facilitate
rather
than
to
delay
or
to
end
prematurely
the
normal
advancement
of
cases.
Thus,
the
question
is
large,
and
the
consideration
of
adaptation
of
the
rules
is
not
out
of
the
question.
Counsel
for
Anita
Stern
referred
to
The
Queen
v
Dain,
[1973]
FC
1159;
[1973]
CTC
801;
73
DTC
5589
and
to
Beïque
v
The
Queen,
[1978]
1
FC
320;
[1977]
CTC
470;
77
DTC
5336,
but
both
of
those
cases
were
decided
before
the
1979
amendments.
Indeed
the
counsel
for
each
of
the
parties
to
this
motion
agree
that
this
is
a
matter
of
first
impression
for
which
there
is
no
applicable
jurisprudence.
The
adaptation
of
the
rules
is
contemplated
by
the
Act,
which
expresses
pertinent
deeming
provisions,
thus:
175.
(3)
An
appeal
instituted
under
this
section
shall
be
deemed
to
be
an
action
in
the
Federal
Court
to
which
the
Federal
Court
Act
and
the
Federal
Court
Rules
applicable
to
an
ordinary
action
apply,
except
as
varied
by
special
rules
made
in
respect
of
such
appeals,
and
except
that
(a)
the
Rules
concerning
joinder
of
parties
and
causes
of
action
do
not
apply
except
to
permit
the
joinder
of
appeals
instituted
under
this
section;
[Emphasis
added]
Now,
the
notion
of
“appeal”
includes
that
of
“cross-appeal”,
and
it
is
to
this
that
the
expression
“cross-demand”
(as
distinct
from
“counterclaim”)
refers
in
subsection
175(2),
above
noted.
Where,
as
in
this
case,
the
common
question
admits
of
reciprocally
opposed
determination
in
regard
to
the
parties
thereto,
and
the
party
against
whom
the
determination
was
made
appeals,
the
other
party
being
content,
the
respondent
is,
of
course,
entitled
to
resist
the
appeal.
However,
by
virtue
of
subsection
175(2)
the
respondent,
concerned
that
the
appellant’s
success
on
appeal
could,
in
effect,
mean
that
the
original
determination
ought
to
have
been
reciprocally
inverted
against
the
party
in
whose
favour
it
was
actually
made,
may
appeal
by
cross-demand,
or
cross-appeal,
“whether
or
not
the
time
fixed
by
section
172
has
expired”.
Here,
then,
arises
the
exception
in
paragraph
175(3)(a)
to
permit
the
joinder
of
appeals,
which
is
by
means
of
a
cross-appeal.
Since
an
appeal
instituted
under
this
section
is
deemed
to
be
an
action,
the
rules
relating
to
joinder
of
third
parties
by
means
of
cross-action
may
appropriately
be
invoked.
The
basic
rule
is
as
follows:
Rule
1726.
(1)
Where
a
defendant
claims
to
be
entitled
to
.
.
.
relief
over
against
any
person
not
a
party
to
the
action
.
.
.
he
may
file
a
third
party
notice.
.
.
.
A
more
particular
and
specific
rule
for
the
circumstances
contemplated
by
subsection
175(2)
of
the
Act
is
this:
Rule
1731.
(2)
Where
in
any
action
a
.
.
.
cross-action
is
made
by
a
defendant,
Rules
1726
to
1731
shall
apply
in
relation
to
the
.
.
.
cross-action
as
if
the
.
.
.
cross-action
were
an
original
action,
and
as
if
the
person
making
the
..
.
cross-action
were
the
plaintiff
and
the
person
against
whom
it
is
made
a
defendant.
(3)
A
third
party
notice
may
not
be
issued
under
this
Rule
without
leave
of
the
Court.
The
defendant’s
present
application,
even
’though
the
notice
of
motion
does
not
actually
express
the
words
“leave
of
the
court”,
is
effectively
an
application
for
such
leave,
as
is
provided
in
Rule
1731(3).
This
is
the
route
which
is
prescribed
by
the
Act
for
a
“cross-demand”
instituted
in
accordance
with
the
Federal
Court
Rules.
If
this
result
were
not
possible,
then
subsections
174(4)
and
(4.1)
and
175(2)
and
(3)
would
make
no
sense.
This
result
is
really
exacted,
not
only
by
Rule
2(2),
but
also
by
section
11
of
the
Interpretation
Act,
RSC
1970,
Chap
1-23.
That
section
requires
that
the
various
enactments,
including
the
Federal
Court
Rules,
referred
to
herein
be
given
such
construction
and
interpretation
as
best
ensure
the
attainment
of
the
objects
of
the
enactments.
The
objects
of
section
174
of
the
Income
Tax
Act
reside
in
the
conclusive
determination,
ultimately
if
necessary
by
an
appellate
court,
of
“a
question
of
law,
fact
or
mixed
law
and
fact
.
.
.
common
to
assessments
or
proposed
assessments
in
respect
of
two
or
more
taxpayers”.
The
original
determination
of
that
question
in
favour
of
one
taxpayer,
and
against
the
other,
does
not
destroy
the
common
feature
of
the
question
upon
appeal
by
the
latter
mentioned
taxpayer.
The
question
posed
by
the
Minister
in
this
case
is,
by
its
very
nature
inherently
common
to
both
the
plaintiff
and
Anita
L
Stern.
Her
contentment
with
the
original
determination
and
his
appeal
from
that
determination
do
not
sever
the
natural,
logical
reciprocal
symmetry
of
the
question.
It
remains
common
to
them
both
despite
her
non-participation
in
the
appeal,
just
as
it
would
so
remain
in
their
positions
under
the
original
determination
were
reversed.
The
question
posed
by
the
Minister
continues
naturally
and
logically
to
involve
the
plaintiff
and
Anita
L
Stern
in
its
determination
de
novo
upon
appeal
to
this
court.
The
question
can
hardly
be
half-determined,
even
if
Anita
L
Stern
were
permitted
to
avoid
participation
in
the
appeal,
simply
because
it
is
a
question
common
to
both
taxpayers.
The
respondent
(here
the
Minister)
can,
with
leave
of
the
court,
require
Anita
L
Stern
to
participate
by
joinder
as
a
defendant
in
this
action.
That
result
best
attains
the
objects
of
the
Act.
In
the
circumstances
then,
leave
is
accorded
to
join
Anita
L
Stern
as
a
defendant
herein,
adverse
in
interest
to
both
the
plaintiff
and
the
defendant.
The
defendant
may
issue
a
third
party
notice
to
her
so
that
the
question
may
come
on
for
determination
by
this
court
whole
and
symmetrical
rather
than
sundered
and
crippled.
The
application
is
allowed
without
costs
for
or
against
any
party
because
it
appears
that
the
defendant
sought
none.
Anita
L
Stern
shall
be
accorded
thirty
days
after
service
of
the
third
party
notice
upon
her
personally
or
upon
her
solicitors
in
which
to
file
her
defence.