If the hon. Lady listens, I will elucidate.
The preconditions required would mean that whatever the British negotiating team were to say, our EU counterparts would think that they could frustrate, delay or even veto any deal. Certainty was the No. 1 priority in the Prime Minister’s Lancaster House speech. How can there be any certainty for our businesses, our constituents or even our European partners if there is a prospect of endless review by this place?