Canada used M3 series Scout Cars in a wide variety of applications both in NW Europe and Italy, but I've seen very few in Canada - I suspect they were originally issued from local motor pools in England rather than taken overseas from here. If you want one that badly, you're probably better off buying one down south - at least you'll start with a good unit, albeit you'll pay more up front... but having said
that, there
are a few around up here which might be had for the right price, so good luck one way or the other and keep us posted!