It's OUT! My latest #Brexit Briefing for @FinancialTimes - examining @BorisJohnson
"buy now, pay later" Northern Ireland Protocol, why the EU-UK trust deficit is killing it, how that can be restored - because it needs to work. /1

@BorisJohnson The danger here is that lingering animus over the opportunistic nature Johnson's Faustian bargain - dividing his Kingdom in order to 'get #Brexit done' and win an 80-seat majority - is clouding judgement on both sides of the Channel /2

@BorisJohnson The facts of the Protocol are no less true for Johnson's constant denial of them - that there would be checks, that there really is a trade border that now prevents plants and pets from travelling freely from Bedford to Ballymena as M.Gove reminds us. But these are other facts/3

@BorisJohnson Firstly, NI remains part of UK, even if it is now has EU customs rules.

Secondly, NI remains politically divided and fragile; the Good Friday Agreement is a constant work in progress.

Thirdly, both the EU and the UK agreed to this unsatisfactory arrangement jointly. /4

@BorisJohnson Fourthly, therefore, they have a joint responsibility to make it work because

Fifthly - and most importantly — there is no alternative to it. /5