I turn to our guest, Mr. Delbeke, in Europe and Brussels. I'd like to ask about your experience in Europe on two fronts. You have set up a pilot emissions trading system, which you say now is going to be revisited because there is systemic fine-tuning to be done.
Can you share a little bit about that systemic fine-tuning? Can you answer critics who would say that, for example, Canada ought not to participate in the Kyoto agreement because the United States...? And they go further, suggesting that China and India are not a part of the international treaty.
How have Europeans and the European Union dealt with the fact that the United States--at least until there's a new Democratic president, I would propose--is still outside the ambit of Kyoto, and how have you dealt with this allegation by some that because China and India are purportedly not in the treaty, we ought not to participate?
Can you help us understand how the debate has gone in Europe, and what your position is now?