I would say what we're trying to do in CETA—and we've had some fairly open-ended discussions about this so far—is that we do want to ensure we're providing a lot of scope for the right for governments to regulate. We don't want any kind of provision we negotiate to interfere with those rights.
There will certainly be a balance between what government is able to do and the opportunities that investors may have to pursue what they feel are wrongful situations.