Hm. That's a little paranoid. If it's away from the march and everything's legal then it isn't a problem.
No different than any other specific interest group that gathers for an event.
Back to the future:
They were just standing in front of Parliament Hill ,but a second armed second wave was waiting right in the parking lot with assault rifles.
I know because, some were black and had deadly pistol grips.
It's true cbc said so !
Yes I know I need to get a spell csech
I love this land, but my country has fallen.