I can answer in French.
Improving or changing the TPP is out of the question.
The TPP is not going to be renegotiated. If it doesn't get through the U.S. Congress, it's finished, in my humble view, and we will go back to where we were before. The gains, and there are many gains, and the advances in the TPP, will be lost. It is totally unreasonable to think that participating countries can come around the table once again and change the provisions of the TPP. Once you start opening one or more provisions, the whole thing will start coming apart, in my view. Others may feel differently, but that's my view.