Thank you, Mr. Chair.
I want to thank both of you for coming here today, it's important for you to be here. I'm going to speak to Mr. Dixon first.
In listening to what you said—particularly you, Mr. Dixon—I got the feeling that you were somewhat uncomfortable on a scientific level, if you see what I mean. You are uncomfortable with regard to the oil sands project.
Is this the first time that you are expressing this discomfort? Have you done so elsewhere? Are you saying that, scientifically, we are not able to come up with something concrete? Have you made recommendations to change this? Have you recommended that more money be invested in research? With regard to research, I know that it's also a matter of time; it's not just a matter of money. Is it your opinion that the oil sands project is moving forward too quickly? Are there too many projects? Is it well-regulated enough?
You are experiencing some discomfort as a scientist. Have you spoken publicly about this feeling?