David T. McDonald Co. Ltd. v. MNR, 92 DTC 1917, [1992] 2 CTC 2607 (TCC) -- text
Mogan, T.C.C.J.:—The only issue in this appeal is whether the appellants income is derived from an active business or from a "personal services business". The two relevant definitions appear in paragraphs (a) and (d) of subsection 125(7) of the Income