Can I perhaps respond to that first? First of all, as far as the U.K. is concerned, we feel the stance tells us we need to take action now. The economics tell us we can't afford not to. So we have to lead starting at home and influencing abroad, recognizing that global environmental problems need an international approach.
We think there needs to be an international agreement that includes all countries, including all the major emitters as well. And we feel they need to be involved.
We think in terms of what this would mean for Canada.... Perhaps I won't comment on what it means for Canada. By looking at what it means for the U.K., we recognize that in terms of direct emissions, we represent about 2% of direct global emissions, and yet we feel it's important that we can show developing countries--