There are a number of people in academia, obviously, who are looking at that, but from our perspective, the issue of resources in the north and the accessibility and the potential for conflict.... These, again, are mostly international law issues that probably Foreign Affairs, from a government point of view, would be able to address, as well as Natural Resources Canada. I don't have a map here with me, but I've seen maps that show that a lot of the resources in the north around the Arctic are already found either in the territory or in the maritime zones of countries, so there's not a lot of stuff that's blank in the middle of the Arctic Ocean.
Personally, I think that some of the projections about conflict and what not over resources may be a little bit exaggerated at the moment. As I said, there's a very clear international legal framework that applies to the north, especially through the United Nations Convention on the Law of the Sea, and so on, and the process that we have now, in terms of charting our continental shelf. The Russians are doing the same, and the Danes, and so on, so I think there's a process in place to deal with these issues.