I have two comments.
Referring to your earlier question, there is what I think is a very good study done by Cambridge Energy just recently that we'd be happy to provide to the committee. It was done independently by a very well-respected independent consulting firm. I think it gets at your questions around greenhouse gas emissions.
I would not know, and wouldn't comment on it specifically, whether governments are funding some of the opposition. I know that other governments are clearly injecting themselves into the dialogue in Canada with respect to how we should approach the oil sands and our energy system more broadly. I do know that much of the opposition to oil sands that we see in Canada is being funded by either environmental groups or foundations from outside this country, who I would argue do not have the best interests of Canadians at heart when they wake up in the morning.
So clearly there is a fair bit of opposition coming from interests outside Canada, some of it I think founded on their particular views around the appropriate balance of energy development and climate policy, and some of it, I would argue, very much representing their own interests with respect to some of these issues.