Taking the example of the New West Partnership—and I'm not fully familiar with the specific provisions—it is based on horizontal commitments and the principle of non-discrimination.
I described earlier that the Agreement on Internal Trade is based on a positive list approach. You list the areas or the measures where you're ready to have the obligations applied.
With the New West Partnership, my understanding is that it takes a negative approach. That is, it applies across the board except if you explicitly set an exception. This is an illustration of where that type of principle could be a point of reference for efforts to modernize the Agreement on Internal Trade.