I think there are probably three categories of issues that remain to be completed. For some of them, it's simply a matter of getting the language right.
First, with the agreement in principle, some of that has to be translated into actual textual language in the various chapters. We have some language issues across a number of chapters that have to be resolved.
Second, we have some outstanding technical issues in areas like rules of origin, which is always a huge task in any free trade agreement negotiation, and there's more work to be done there. We have some more work to do on services and investment reservations and describing exactly what those reservations are going to capture. The basic decisions on the level of ambition have already been completed, but there are some drafting issues that remain there as well.
Third, we also need to sort out the entire structure of the text. It's figuring out what is going to be a chapter compared to a potential annex to one chapter or another. It's figuring out how the text is going to look at the end of the day.