Have you told the governments responsible—the Government of Alberta and the federal government—that you feel such discomfort? Have you said that we are unable to know just how toxic this project will be later? You and Dr. Barker talked about the water table. You said that 40 years was a short amount of time for the water table. So you're looking really far into the future.
Do you regularly say that, at present, you are unable to predict what will happen with the oil sands, what the end result with be?