makes perfect sense to me
I wouldn't hold my breath on Brexit happening in the first place btw
May has suffered some losses lately, if she insists on leaving the customs union, that could trigger another referendum with another Leave or Remain vote based on the new facts, when the deal negotiations are finished. If the agreement involves membership in the single market/customs union/free trade deal, then the parliament and lords will just accept it and that's the Brexit
don't mind my username, that was more than 10 years ago, I'm a different person now, amazing how people change ^_^