Re: Well, duh
The problem is the things that we're already in.
Which as of March 2019 is none. That is what BrExit means. Exit.
UK is negotiating what it can have post-BrExit and has refused to either accept the reality or propose an acceptable alternative.
The reality is - if there is a dispute anything and everything in Eu ends up at the door of the ECJ. That is the reality. UK has declared that it will NOT accept it.
It has failed to propose any other alternatives either and what we are seeing is the result of that.
As long as these two will remain as they are today the answer will still be the same - No.