I would argue that, yes, it does. And I'm sorry if I didn't make the point clear. In fact, we have been working with the government to develop a system for capping our emissions, albeit on an intensity basis, and that has been debated. It has ultimately the same effect.
It's a matter of creating the economic signal. That's the issue. So first, we think we do need a system that applies across the economy on an even-handed basis to send that economic signal. If you get that economic signal, the people developing the oil sands will be looking at other options to reduce their emissions. And indeed, we would not want to see the use of gas mandated for or against. We don't like the idea of mandates of one sort or another.