Bo Jo and the other guy who resigned - my read - cannot stand her ‘soft’ no-exit Brexit and will not lend their names to it. They resigned in protest. I don’t believe her coalition will last. Perhaps Boris will lead the next challenge and really implement Brexit.
I’d be livid if I’d voted for Brexit and got a lapful of EU-light.
The uniparty is not just a problem in the US.
From what I've heard it's hardly EU light. Rather they get all the negatives without the positives of being in the EU. Which would explain some ministers having the sense to symbolically ay "this is a travesty and a national disaster, I won't have my reputation behind it".