Earlier quoted context omitted.
May's deal permanently blocks the UK from ever fully leaving the EU without the EU's permission, meaning that anyone who wants to leave won't support it. It also removes almost all the benefits of remaining in the EU, meaning Remain supporters hate it too. Oh, and for bonus points it effectively makes Northern Ireland no longer fully part of the UK, meaning that the DUP (the Northern Ireland unionist party which the…
The UK is a sovereign country -- how is it possible for them to never be able to do something without someone else's permission?
At least in a divorce you tend to split things (I'll keep the bed and you can have the dresser). In this case it's someone walking out the door but saying "hey, could you let me still come by for dinner?"