European Union (Amendment) Bill

If I am following the right hon. Gentleman's logic correctly, he is saying that the treaty that we are debating now is the same as the old constitution, and that a pledge was given to have a referendum on that constitution, which must be honoured. Is he therefore saying that if we pass into law tonight the treaty that he avers is the same as the old constitution, the position of his party will be to have a referendum on that? We need to know; the nation needs to know.