I don't know that particular study. I will only speak to Canada.
Canada, as I pointed out, had a self-regulatory system long before the government was involved, since 2007. As I pointed out in my testimony, we think we can do better and we are consequently in favour of putting further restrictions on marketing of food to children, food that is high in fats and sodium. That's in there.
I would also point out for the benefit of the committee—because we always point to 1978—that as I think Mr. Warshawski and others know, in fact obesity in children has plateaued, according to the last studies put out by the government both in 2011 and in 2014. It doesn't mean there's not an issue. It just means that depending on when you take your start date, it looked really bad, and lately it's less bad.
Perhaps part of that was through self-regulatory programs that were put into place. Nonetheless, we can do better.