Such a “convoy” of Indigenous people (or say, BlackLivesMatter supporters…), would never, ever, ever make it to Canada’s capital without any real policing occurring.  They would never have selfies with friendly police officers who were proud to get recorded talking about how much they support “the movement”.  They would NEVER be allowed to parade themselves into the city’s core, to harass local residents, to violate practically every by-law that exists without the police lifting a finger.  And the rhetoric of the police would most certainly NOT be about how they don’t want to confront them or are unable to because of a lack of resources.