The last limp gambit of the Tory campaign was a promise to revive the Board of Trade. As a way of grabbing attention and diverting the ‘Corbyn’s not such a bad bloke’ tendency, you’d have to say it lacked oomph. But was it a good idea? First formally constituted in 1696, the Board itself ceased meeting long ago but the title of ‘President of the Board of Trade’ persists: Michael Heseltine relished using it when he was trade and industry secretary, and it was held before the election by the invisible Liam Fox in his role as would-be negotiator of...