Wonderful.
In relation to that model, I'm certain that one of the greatest issues would be relative to major countries increasing their carbon pricing at different rates. I'm certain that, in addition to your question about models, there's also a greater complexity when it comes to when those rates change or when those rates are imposed. That alone would create a significant barrier, I'd imagine, which is probably why you were coming to this in your opening statement, speaking to the administrative concern or the administrative burden of such a project.
Is that correct?