A) the substantive element: are we right about the law?
B) the procedure: how easy is it to litigate this claim?
C) remedies: what exactly do we get if we win?
But *even if all those claims are correct*, there are procedural difficulties enforcing them, and remedies are limited. Holger sets out the details of this re WTO law.
Nah, it's the *other way around*. For example, I've seen some people claim that the law of the World Customs Organisation would stop the EU doing nefarious things. Let's see...