Mr. Fowler, I'm going to turn to you, still on aluminum.
You are no doubt aware of section 232 on tariffs imposed under the U.S. Trade Expansion Act, under which tariffs were applied to Canadian aluminum under the Trump administration. Currently, under the Biden administration, they are not in force, but section 232 still exists.
Are you aware that, if these tariffs return, it will hurt the industry very badly? Do you have a game plan? We've seen this before and it's been very hard on the industry.