I referred earlier to the need for clearer authorities. I would say that's the strongest lesson that I personally would take from the American model.
The caution I would note on the American model is that in some jurisdictions, by having taken aggressive action on wrecks and derelicts, they've created, inadvertently, dumping grounds for wrecks and derelicts, because having a disposal process in place has meant that people have come to rely on it. I think we need to be very careful about that.
I would add simply that we're pushing into a policy area that's led by Transport Canada. We are willing participants in that policy discussion, and we do take the point that we're not just talking about 20-foot sailing boats that people don't want anymore; we're talking about, in some cases, significant risks to the environment.
For us, going back to my very first statement after I said thank you for having me here, our mandate is the protection of mariners and the protection of the marine environment. We see that very much at the core of this issue. Transport will see safe navigation as the core of the issue, and that's fair enough, but our focus is on protecting the marine environment.