Hold on a moment.
I think it is important—this is why I have laid it out in this way today—to demonstrate that, from the start of the exercise, pre-referendum, between the referendum and the withdrawal agreement and since the withdrawal agreement, expert opinion tells us one thing. The hon. Lady is perfectly at liberty to disagree with that. She might come back in five, 10, 15 or 20 years and say, “I told you so. It wasn’t that bad.” But if we go in blindly to something as substantive and perhaps irrevocable as this and get it wrong, the public will never forgive us.