They have, absolutely.
That said, we are working very hard in a very competitive field to try to attract different types of traffic out of the United States.
One of the things this really underlines, and I think it's very important for us to recognize it, is that the North American aviation industry is in fact one. Yes, it respects the borders, but in fact what we're starting to find is that Americans are connecting through Toronto because of the advantages it has for flying abroad. If we start distorting that too much, that advantage would be lost.
I'm not asking you to sacrifice human rights at the altar of economic issues. What I'm saying is that this is just an ongoing conversation.