It's a single undertaking, so, in a sense, nothing is done until it's all done.
We've made very good progress in a number of chapters: SPS chapter, TBT chapter, the small and medium-sized enterprises, and the labour chapter. There are a variety of chapters that are well advanced.
Some of the more challenging areas include some of the newest areas, so the chapter on state-owned enterprises is a bit more challenging because, for some of the countries around the table, it's quite new. The environment chapter for some countries is a bit more challenging. Intellectual property is a vast, vast, and technical area so that requires some more work. Then there are all of the areas of market access: services investment, government procurement, temporary entry, and financial services and goods. Those are also areas that we continue to try to move forward.