Well, I think the answer to your question is that we have not really exited NAFTA yet from the point of view of investor-state dispute settlement. That will happen next year, because now there's this transitional period. We haven't really seen that effect.
Someone mentioned Keystone. What's interesting so far is that when NAFTA was in effect, the TransCanada, as it was then, did launch an investor-state dispute settlement case that they withdrew when Donald Trump passed an executive order to let the project go through. What's interesting is that in this transitional period, TC Energy has not reinitiated a similar measure, which it's entirely entitled to do. I don't have a complete answer to that, and I keep asking.