Dr. McKenzie, on the fish farms with the open net, when the fish are treated, we've heard a lot of different testimony around this table. Do you believe there's a problem when Slice or other treatments are used for fish in that it affects anything beyond the net, or do you think there's no problem at all in that area? Also, do you believe it affects what is beneath the nets?
We had a doctor here, I think in the last meeting, who indicated that the land was practically dead underneath the open-net concept. I'd like you to comment on that and whether you feel it is or isn't a problem.