I'd say a couple of things in addition to what I've said. David has already spoken to the issue of the number of people on the ground. What I would also add, though, is that in terms of the legislative framework we now have, we now have regulatory tools to provide that clarity. We knew when we were coming up with these concepts that we'd certainly deal with the science folks, but also with others. This is what we're seeking to protect, and it is more complex. We've given ourselves the authority, given the minister the authority, to establish regulatory standards.
With respect to fish passage, here's what we will require. With respect to—