Back off, Barnier

There’s an unwritten law governing Boris Johnson in Westminster: every-thing he says or does is a gaffe, or can be portrayed as one. Yet actually Johnson has an uncanny knack for conjuring similes which sum up the political situation precisely. So it was for his much-ridiculed remark, in response to a question about the Irish border, that there are no border posts between London boroughs even though they have different business rates and policies on various other things. His phrasing was careless but the point stands: it is nonsense to claim that different regimes must mean border patrols. There are significant tax and excise differences on either side of the Northern Irish border, but they’re managed without any need for checkpoints. It’s amazing what can be achieved through goodwill.

But goodwill is not a commodity in abundant supply in the offices of Michel Barnier, who likes to portray the Irish border issue as one that can be solved only by keeping Northern Ireland within the customs union.