G7 Welcoming Committee Records. Uncooperative since 1997.

Justin Podur has written an excellent piece on ZNet going over the background to the Six Nations stand-off in some more detail.

… governments on the losing end of legal arguments often get violent. The Canadian government has moved in more violent directions in recent months. This is attested to by Canada’s changing of its voting pattern at the UN to unconditional support for Israel, including its right to murder and dispossess the Palestinians with impunity … Settler states always hope the indigenous can be contained, made invisible, and disappeared. But the indigenous have different ideas.

Six Nations Does Not Stand Alone (ZNet)