John F. Kennedy is supposed to have been able to read 2000 words per minute. Alistair Darling must be nearly as quick: the Scottish government published its 670-page White Paper on independence at 10 a.m. on Tuesday. By midday the former chancellor had reached his verdict: ‘a work of fiction, thick with false promises and meaningless assertions’. Alistair Carmichael was lagging behind; it was the early afternoon before the Scottish secretary declared of the White Paper: ‘Rarely have so many words been used to answer so little.’