I'm not sure that we have leadership. I think this is a technology where Canada has shown great leadership, and it has put a lot of money into trying to develop carbon capture. I think it's a hugely promising technology for Canada.
We are trying to put money into creating demonstration projects in Britain, and we are, as I said, also working with China and others. I think carbon capture is going to be a necessary technology for the world because so much of Chinese power is going to come from brown coal over the next two or three generations.