I'd actually like to ask a question about that to the panel. I want to move along to the question of the dominant North American standard. We've talked about where we set the standard. The U.S. federal government regulates fuel economy. We've talked about regulations for fuel economy as well. The states regulate vehicle emissions, which could be an entirely different thing.
First of all, I'd like an update on where the California standard is. I understand there's an injunction. Perhaps you might be able to bring us up to date on that.
And what would this dominant North American standard mean? Should it be based on fuel efficiency, which will have a direct correlation, I would believe, to vehicle emissions improvements as well? Can we talk about that?