I have to say that my knowledge on this file is limited. There are negotiations ongoing at this time, as I understand it, so obviously I don't know what's being said at the table.
As I understood it, as of, say, the beginning of the week, the outstanding issue dealt simply with the question of how to deal with people who approached an American officer at a preclearance facility, were chosen for secondary questioning, and chose not to proceed. I'm not an expert in terms of the legal issues and constitutional issues involved in that, but my understanding was that it was the only question that was still outstanding as of the beginning of the week.