Thank you, Mr. Cook.
I failed to introduce our two resident people here as well: Mr. Arseneau and Mr. Clarkson from Environment Canada and Health Canada. Certainly, as you know, you're part of any discussion that goes on here, and members can address questions there.
Because of the shortness of time, I would ask members to really try to be very specific. Let's try to get in as many questions as we possibly can in the time we have, and if you don't feel that you have to use the full 10 minutes, don't.
We'll start with Mr. Silva and Mr. Godfrey, who are sharing.