Privatisation is the only solution for Royal Mail

We have had a very high failure rate in deliveries of the catalogues for Emily Patrick’s exhibition,’ says an email from the painter’s husband. ‘Over 50 per cent have been lost in the post or inexplicably delayed.’ Come to think of it, my own most recent Amazon order, allegedly dispatched a fortnight ago, hasn’t reached Yorkshire yet — and neither has last week’s Spectator, although a large envelope posted to me from Old Queen Street on Wednesday did arrive on Thursday, but without its contents.