The sea lamprey issue, as I understand it, has been studied extensively and probably goes back to the fifties in agreements between Canada and the United States. I know that the sea lamprey control program is delivered by the Department of Fisheries and Oceans.
There have been some positive things that have happened. The trout populations have increased in Lake Superior and parts of Lake Huron, and other lakes as well. We are seeing some positive benefits from some of the things we have been doing in that area. It is important to the recreational fishery, and we understand the dollar effects of that. It's a big industry, probably amounting to $8.5 billion.
We are making a binational effort to manage the sea lamprey, and we have seen a drastic reduction in sea lamprey over the course of the last little while—and certainly below the pre-control levels.
I don't know if one of the staff would have something to say on that. Siddika?