1. Those that come from historic grievances by indigenous people who have not had their rights respected
2. Other protests that "use or engage with indigenous protests to call out a particular project" that is deeply felt but do not stem from #1
1. Ready for police action
2. Pressure on indigenous leaders to remove barricades so fed govt or police don't.
3. Isolate those at the barricades as fringe not mainstream - acknowledge indigenous concerns on reconciliation but recast others as"using" protests