Yes. The Americans had the right to go down from Alaska, from the Port of Valdez to their refineries in Puget Sound, without our doing anything about it. If we had seen a threat of the Americans going through our EEZ we could have tried to make a case for that, but they had the right to freedom of navigation in our EEZ where the voluntary area is. Fortunately, we came to an understanding with them that the tanker traffic would take place a certain distance from the coast of Canada, and that is the way it has been for 30 years, as you've said.
It is voluntary. It's not—