If the opportunity did occur to renegotiate CUSMA, I think that would be something that certainly the mining industry would be interested in. However, it's probably unlikely that we'll be seeing that negotiation in the future.
To respond very briefly to that point about the idea that we're seeing these types of provisions taken out of treaties around the world, I think Canada ostensibly has a policy under its model FIPA of having these types of provisions.
My concern is mainly a caution that this does not become a trend, that the one example of CUSMA doesn't continue on in future negotiations. We seem to be addressing investment issues in treaties like CPTPP and other agreements, so I'm optimistic that we won't take the CUSMA route in the future.