I may need some help from Laurent.
In terms of other issues at the level of state and local governments, I think the principal one is procurement markets, at least for Canada. When we get into regulatory matters we may find that, like in Canada, much of the regulation-making of interest to us is at state level. But for the moment I guess I would suggest that Buy American and procurement markets are the principal interest.
As for the question of whether or not we can make progress, first of all, we need to make progress on the Canadian side. That is to say, we need to make an attractive offer in respect to the reciprocal access that we would give to Canadian subnational government procurement markets, and ultimately that's, in a negotiation, what's going to drive to success. It has to be win-win or you have to be a lot more powerful than the other guy, one of those. So we're going to have to make an interesting offer and be prepared to be ambitious with respect to that offer.
By the way, the same set of issues is being discussed with the provinces and the territories with respect to the Canada-E.U. negotiation and to what extent the provinces and territories are willing to put their procurement markets on the table in order to get reciprocal treatment from Europe. So those two things should be watched together.
I am optimistic that with a good offer we would get some interesting progress on the U.S. side, although I won't underplay the challenge on the American side to marshal their state-level governments, and for that matter the large municipalities, that would be of interest to us. That's not less of a challenge for them than our coordination and dialogue with provinces and territories, except there are more of them. So we'll have to see.
Perhaps Mr. Cardinal would like to add something.