Let me respond, first, with respect to the environmental cooperation agreement. As you know, that agreement is an important agreement. It is a parallel agreement, if you will, to NAFTA. It was executed in 1993. It is, strictly speaking, outside the four square corners of the NAFTA agreement, but it is essentially a parallel environmental accord.
I will tell you that at this point in time there is dissatisfaction with where that agreement currently sits and with what has been achieved under the terms of that agreement in the time since it was created. There have been discussions between me and representatives of the American government and representatives of the Mexican government about the possibility of evaluating that agreement and about how we are going to address it in the future. There are concerns on the part of all three levels of government as to whether the efforts since 1993 fulfill the promise of that agreement.