I'll take the question.
I'm not aware if the U.S. has a prohibition in law on its ability to discuss these matters at the negotiating table. In a previous life I worked on non-agricultural issues. I recall discussing matters related to the Jones Act with the United States in a negotiating context. It's true that the U.S. is very resistant to making commitments in those areas, but I would have to defer to somebody else. I'm not aware of a legal prohibition within the U.S. domestic legal system that prevents them from discussing these matters with their trading partners.