Well, the two examples that you give have to be enforced differently. For a vessel going through the Northwest Passage and not following Canadian laws and that would be, of course, through the NORDREG system and the Arctic Waters Pollution Prevention Act, we would have to go through the courts to address that particular issue. That's what we said we will do and that's what we will follow through. We're not going to have any type of direct gunboat-type enforcement.
The fishing issue is more problematic. There is a study at the University of Ottawa that is trying to address the issue of how much fishers are, in fact, coming over into Canadian waters, particularly in the Davis Strait. Their suspicion is that, through the RADARSAT data, it's happening a lot more. For that type of enforcement to stop it, you physically have to go up and address the fishers. You are going to have to have a patrol capable of going into the Davis Strait to deal with the Greenlanders, the Faeroese, and the others we are starting to think are crossing over on a much more frequent basis. You need to have two different types of enforcement regimes. Both of them have to be pursued as vigorously as possible.