Well, there's been substantive research since that time, and you've heard some of it in Dr. Miller-Saunders' testimony, and others. I think progress has been made.
The challenge is that the questions they're trying to answer are very difficult, so throwing more money at it, and even cutting-edge research, is going to make it very difficult to ultimately establish how disease transfers from farms to wild fish, and how that translates into survival and, ultimately, returns of salmon. It's a very tough question.
I think some progress has been made, but clearly not enough to make some strong science-based decisions on the farms. There's a lot of uncertainty about their impacts at this point. I believe that uncertainty is going to remain for quite a while due to the challenge of the questions they face, in spite of the good research that's being done.