The release of the draft text had taken many countries by surprise as the delegations were reportedly not informed nor were all members consulted, and some even accuse the Chair of lack of transparency. Some member countries such as
Paragraph 4 of the draft text has become the most contentious. Developed countries demand a comparable level of ambition in services as in agriculture and Nama. This means that developing countries should agree to bind their current actual level of liberalisation as well as offer more market access and national treatment commitments.
It may be worthwhile for you at this juncture to have a glimpse of what are the various ‘modes’ in services. The WTO’s site explains it very well. Take a look here. Look at the offending paragraph in the same page for reference.