I guess my first question is about which states in particular have disagreements about Arctic sovereignty. That would be my first question. We have quite a few processes to determine things like outstanding maritime boundary limits. I think you might be referring to the extension of the continental shelves. There's a process that the states are all following. Nobody is saying that Canada's Arctic isn't Canadian and that the U.S. Arctic isn't theirs. We may have quibbles at the margins, or issues about the rules we've set within those territories, but that doesn't mean that sovereignty disappears. I guess I just need a little more clarification.
In terms of what NATO does, well, that's not NATO's role at all. There are UN treaties and rules, regulations, and processes that are the ones to be followed, not NATO ones.