“You cannot simultaneously argue that it is perfectly fine to leave a deep free trade agreement with easily our largest export and import market for the next generation, and trade solely on WTO terms because that is how we and others trade with everyone else… and argue that it is imperative we get out of the EU in order that we can strike preferential trade deals with large parts of the rest of the world, because the existing terms on which we trade with the rest of the world are intolerable.”