Thanks awfully, me ol' trout! Do get on to that would you? Chop-chop, there's a good lad...
BTW, I believe Clive is referring to the
Canadian Active Service Force, comprised of course of all regiments and units activated for war service in WW2 (the 'Special Force' was Korea only).
Of course, it's a moot point; I think this pin is much older, and your suggestion seems to make sense.
Jif