When Jeremy Corbyn announced that Labour would leave the EU’s customs union, not a single commentator remarked on the reason he gave. Labour was against the customs union, said the old boy, because it was “protectionist against developing countries”.
Spot on, Jezza! Euro-protectionism was, in large measure, why Labour opposed joining the Common Market in the first place. Clement Attlee was acutely aware of the millions of Commonwealth volunteers who had rushed to Britain’s aid in the war. He didn’t see why his East End constituents should pay more to wealthy French farmers than to poor African farmers.