I don't think I would say it's an abundance of prudence; I would say that it's very smart to be prepared, both on the funding side and on the preparedness side.
If you go back to 1989—I'm not sure that any of you were involved, but I was—when we were looking at the CLC convention, the oil convention, we didn't have very many studies about preparedness in Canada for oil either.
The first thing we decided to do was to make sure that we enjoined the convention so that the funding was available. It's like an insurance policy. The second thing was to make sure that the SOPF covered an additional tier, just as we're proposing for HNS. The third thing was to get ready for that spill.
That's what we did with oil, and that's why Mr. Wright is sitting there. His organization was one of the ROs that was created under the legislation that we finally put together with you guys.
What we're saying is that we should do the same steps for HNS. We go liability, SOPF, and we get ready as quickly as we can, because we don't know how much it's going to cost, but I'm assuming that it can be expensive, and we should be ready.