On the cap, I would prefer a strong cap for reasons that I said are really reasons of industrial and social policy in Canada, to reduce the chance of a crash. That is, to be clear, that is a separate policy objective from climate. It's related, but separate.
I'll also take the time to say that I happen to be the founder of a company in Canada that does direct air capture, so I'm pretty involved. I think there are ways it could be very useful, but I don't see a scenario, as our witness from TC Energy does, in which this is just used to compensate for emissions from oil in the future. If you think about this under a roughly even carbon pricing scenario, that is not a world that happens.