What I have been told by experts is that the kind of filtration system you build is often engineered as a function of the quality of the source water. So if you don't know the quality of the source water, then you're not going to build the right system, and that's why we have brand new drinking water filtration plants on first nations reserves and they aren't functioning. They're idle because they just don't work, because, obviously, we haven't done our homework.
In terms of the possibility of oil spills and so on, has Transport Canada looked at the issue around certification of ship pilots on the Great Lakes? I know there's a system along the St. Lawrence such that if a ship comes in, you have to put an experienced pilot on the ship as it goes through the St. Lawrence, but once you get to the Great Lakes, you don't have to do that, nor do the private ship pilots have to be certified. Are you looking at that issue? I think the transport department has been dragging its feet on that issue for a quite a while. As a matter of fact, I think you were criticized by the Auditor General in one of her reports on that specific issue, on that specific inaction.