They may have mixed up pink sheet listed Canadians with US OTC-BB listed Canadians, possibly because I've been calling and asking about it.
The pink sheet listed Canadians do get sent to the Canadian broker.
The Canadians listed on the US OTC-BB listed stocks trade on the OTC.
I use lowtrades.com for buying BWLRF. Lowtrades doesn't handle the pink sheet Canada stocks through the internet so I use Ameritrade for internet purchases of those.