This debate should be what I think is called a “no-brainer” for anybody who believes in parliamentary sovereignty. I do not want to add to what has already been said on the subject. I find myself in the curious position, for the first time in my life, of beginning a speech by quoting the Prime Minister of Luxembourg. As the noble Lord, Lord Wallace, pointed out, his description of the—in many respects admirable—Mansion House speech was spot on: here we are, going down this flower-strewn path, from a position where we were members of the European Union with loads of opt-outs to one where we want to be outside the European Union with as many opt-ins as you can get on the back of a lorry. It is called a “bespoke” deal. I do not have many bespoke suits—most of mine are off the peg and on to the floor—and I think that it is more an “off the peg and on to the floor” deal.
However, it was after the Mansion House speech that the most significant question that anyone asked the Prime Minister was raised. After questions from all the “trusties”, a German journalist got up and asked the Prime Minister: “Is it all worth it?” The Prime Minister, perhaps excessively honestly, did not reply directly but just pointed out that we had had a referendum which had to be honoured. I think that some others, including some of her supporters, would have put the point rather differently. They would have said that it is of course worth it because—to use a phrase which has occurred again and again in this debate—we are going to take back control. I think that most of them would at least in principle have conceded that taking back control means this Parliament—the House of Commons and the House of Lords—having control.
I have been struck as we have sat through these debates by the elephant in the room; the person who in many respects is more responsible for us being here and having this debate than anybody else: the regularly occasional leader of the United Kingdom Independence Party, Mr Farage. When Mr Farage talks about taking back control and when some of our tabloid newspapers talk about it, they do not mean Parliament having that control—they mean them; they mean a populist way of running this country. I spent some time this morning looking at Dicey—I have not done that since I was an undergraduate. I looked too at what I think is the best book on the rule of law, by that great jurist and great man, Tom Bingham—I recommend it to noble Lords. I read again what he says about parliamentary sovereignty—the keystone of our constitution. When people talk about taking back control, what they should mean is Parliament having that control. When they talk about a “meaningful vote”, they should not mean a vote which does whatever they want. A meaningful vote does not mean that it cannot make any difference to the whole process of Brexit, which was more or less said the other day by the Secretary of State, David Davis —who had said that there would be a meaningful vote.
I hope that it is not unparliamentary for me to make this comparison, but the Secretary of State increasingly reminds me of a character in a PG Woodhouse novel, of whom it is said, “He’s like one of those people in a Tolstoy novel, living in those dreary birch woods, who’s just chopped up his wife, thrown the baby down the well, goes to the cupboard, opens the cupboard and finds that there’s no vodka in the bottle”. That is the position in which our negotiators are increasingly finding themselves.
On the constitution, the Secretary of State seemed to be absolutely clear: we must have a meaningful vote, but you cannot actually change what happens. It is important for this House to give an absolutely clear message that parliamentary sovereignty in our system is what happens in this House and, above all, in the House of Commons—I agree with what my noble friend Lord Hailsham said on this. This is an occasion when a lot of us will have to make speeches and say and do things which we never imagined we would have to in our political careers. I hope more people in future will take the advice of my noble friend Lord Hailsham and follow their conscience on this issue and assert the principle of parliamentary sovereignty.
2.15 pm