Yeah, because it's fucking retarded that you guys bitch and complain when people don't follow your rules, but don't respect the law of others.
The US should follow international law, but since they have actually developed into a powerful nation, they can do whatever they ultimately want because they had the will to develop into a superpower.
Canada should follow international law, but since they failed to have the will to develop into a powerful nation and instead focused on things like greed and queen-worship, they have developed into a weak and pathetic nation, so they cannot prevent the implementation and follow through of international law.
Sorry, I understand that Canadians have a severe inferiority complex, but if you are weak and a pathetic country, then you will likely not be able to reject international law when the stronger countries like the US, various European countries, Russia, etc. come into the picture.
I bet that they would all laugh if Canada even tried to defy international law. I can just imagine it now, Canada's one leaky tug boat going up against a US carrier group, LOL!