I don't know that I would necessarily change the rules of origin. I think in terms of the phase-in, obviously the phase-in deal that Canada got was not as good as the phase-in deal that the United States got. Of course, that was a phase-in on a 6.1% tariff for Canada versus about a 3.1% or something like that for the United States. In some sense that balances out.
On the rules of origin, I think it would probably be better for the automotive industry in Ontario if you could get those percentages up a little bit. However, you have to look at that in the light of other global arrangements, for example.
One of the ones that I've studied is the ASEAN economic community. Those sort of 35% to 40% types of regional value content rules are kind of what's the standard in those, whereas, if you look at the west, the NAFTA, or the European Union, 60% is more typical for that. In some sense, it's a bit of a compromise among the countries from the different regions that are in the agreement.