So you're just talking about voluntary.
I want to come to this. We've had some suggestion that companies might be responsible enough to be able to do this on their own, and others have said that's not going to happen. I'm just wondering. Do you have any opinion on that? Can we expect that the companies will do the right thing without legislation?
I think some of us would love to see that happen without the government and taxpayers having to get involved in this. From your experience, is that realistic or is it, again, a thing where the government is going to have to say, “Look, we need to put some legislation in place. We don't believe you'll comply otherwise.”