I want to add that when the Arctic Council was formed in 1996, nobody could imagine having this discussion or even that question. The world has changed much faster than the council has.
In terms of jurisdiction, I obviously agree that Canada has a major responsibility in its own national waters. Where the shared responsibility can come is through, as Anita was saying, a protocol or some kind of instrument established by the Arctic Council that guides shipping—not just in the Northwest Passage but throughout the Arctic—and anticipates what the changes will be and what the needs will be in the future. I think that's an important role that can be played.