A lot of the questions on the cap, and that was my point at the beginning of my opening statement.... The oil sands have a cap, as many know. The reality is that there was a consultation process to move forward on that. That's now being expanded into a broader set. It has yet to be determined exactly what this will entail.
At this point in time, it's very difficult to answer that question without seeing exactly where we're going. We'll need to know what the drivers of this cap are, how the cap fits into existing policy, exactly what the cap is, and what principles it would be based on. That's when you can get into the details of answering your question.