European Union (Amendment) Bill

My hon. Friend has had many moments of high flight in his parliamentary career, which has been much longer than mine, and perhaps his highest flights are yet to come. He is absolutely right, because the absence of a commitment to primary legislation when an agreement is made to move from unanimity to QMV cuts out the Committees of the House. Also, only a quick vote would be required, and it is not clear what the length of the debate would be—45 minutes, one and a half hours or another length of time—in which the House would sign off on such an important change. As parliamentarians, we cannot think that it could ever be right to pass the treaty through Parliament, with or without a referendum, on the basis of explicit assurances from the Government about the general preservation of unanimity in foreign policy, and then for this or any future Government to seek agreement to surrender that crucial unanimity on the basis of a short debate on a single motion, without any substantial legislative process.