When I was a cabinet minister, especially after 9/11, I had some exercises regarding dirty bombs and all that, and I was part of the ad hoc cabinet committee for anti-terrorism. I know that all agencies have to work together, but I'd like to ask more specifically about dirty bombs and chemicals, because Claude asked a few questions on that.
What kinds of exercises are you having right now? We all know that you might have a situation through Seattle that will touch Vancouver. What kind of strategy are you using right now with all the agencies to make sure we prevent those kinds of problems?