I think Gus Van Harten at the Osgoode Hall Law School has done a lot of research on the whole ISDS provisions. One of his arguments is you don't need to have these kinds of provisions, and he recommended that we push back, and go back to using court systems and that kind of thing. The UN also had their representatives, independent experts on promotion of democratic and equitable international order.
The scope of the need for reform in the system is quite vast, especially given the kinds of judgments that are coming out that are not appealable.