The context I was trying to point out was that in Europe, with the differences in the sea louse and in the kind of salmon--not the Pacific, but the Atlantic salmon--there is strong concern about the effect of the sea louse on the Atlantic salmon. In the Pacific, where we have the Atlantic salmon being grown in the cages, we see less of a concern over damage to the fish by sea lice. The greater concern is the potential for an effect on Pacific salmon that might receive the sea louse from farmed fish.
What I was pointing out there is that, as the research has gone on, we've seen that the effect on the population of the Pacific salmon is not as great from the sea lice as was originally the concern.