英国何去何从

Mrs May’s plan is to hold yet another vote on her deal and to cudgel Brexiteers into supporting it by threatening them with a long extension that she says risks the cancellation of Brexit altogether. At the same time she will twist the arms of moderates by pointing out that a no-deal Brexit could still happen, because avoiding it depends on the agreement of the EU, which is losing patience. It is a desperate tactic from a prime minister who has lost her authority. It forces MPs to choose between options they find wretched when they are convinced that better alternatives are available. Even if it succeeds, it would deprive Britain of the stable, truly consenting majority that would serve as the foundation for the daunting series of votes needed to enact Brexit and for the even harder talks on the future relationship with the EU.

To break the logjam, Mrs May needs to do two things. The first is to consult Parliament, in a series of indicative votes that will reveal what form of Brexit can command a majority. The second is to call a referendum to make that choice legitimate.

Brexit requires Britain to trade off going its own way with maintaining profitable ties with the EU.

（a referendum）It will be decried by hardline Brexiteers as treasonous and by hardline Remainers as an act of self-harm. Forget them. It is for the public to decide whether they are in favour of the new relationship with the EU—or whether, on reflection, they would rather stick with the one they already have.