Taking this back to my health background, I look at it the same way I did when we realized that smoking was a problem. Then we looked at how things changed over time in terms of public health policy. I think to some degree we're seeing here the same evolution of identifying a problem that, I think, is becoming more acute. As time goes on, we're developing more skills and more tools.
I think no one would disagree with the comment that it's absolutely critical to work internationally. I know it's nice to say we want to get all the way in one stop, but I think sometimes you have to accept the evolution as we move to deal with this very important issue. Looking at our voluntary disclosure program, I know a lot of Canadians are starting to get very nervous with the work we're doing, and I think we're seeing a lot of uptake in terms of people coming to the table now rather than later.