Admittedly "second hand" as I don't work there, but they weren't in the Air 2000 days of the late 90's / early 00's.
CP was/is a Boeing guy and liked/likes the 757 way of doing it.
On the same topic, wasn't this a big gripe of Caledonian A320 F/O's during the merger into Flying Colours? I heard they used to be able to taxi on their sector in CKT, but were prohibited from doing so post-merger with the new SOPs?