Let me just address the first comment you had on accelerated capital cost allowance. The first thing that's important to recognize is that it actually was in place from back in the early seventies. It applied to all mining companies at that point in time. It was in 1996 that it was extended beyond the mining companies to include the oil sands. So from that perspective, that was the only change. It was already in place, so it wasn't something that was created on behalf of the oil sands.
It's now also been extended in different forms, as Dan has suggested, to conservation, energy efficiency, renewable energy, and other things. So it's being used by the department as a part of their tool kit as they go forward.
That's just so people don't believe it was put in place just for oil sands.