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Parliamentary Voting System and Constituencies Bill

My Lords, I voted for the amendment of the noble Lord, Lord Rooker, the first time, and I intend to vote for it again today. It is true that there was a significant majority in the Commons yesterday, but the result disguised the fact that 20 Conservatives voted for the amendment and 25 abstained. The large majority was accounted for to a considerable extent by the nationalists voting in support of the Government. I was shocked by the brevity and paucity of the debate. Very few Back-Benchers were able to get in. One point that was made—as it was in this House—was that we have not had thresholds in referendums before, with the exception of the first referendum on Scottish devolution. Of course, we have had very few referendums in this country. Although the first was as long ago as the first referendum on Scottish devolution, they are still something of an innovation. I was struck by the argument made by one Conservative Back-Bencher yesterday that perhaps there should always be a threshold in constitutional referendums, as there is in so many countries of the world. My noble friend Lord Strathclyde mentioned that France does not have this threshold, but it is about the only country in Europe that does not. All other major countries do and, as my noble friend Lord Lawson said, the United States has a different sort of threshold via representatives and state legislatures. The Minister in the Commons—and my noble and learned friend today—said that a threshold would give people an incentive to vote no. First, that cannot be asserted with absolute clarity. One can argue it both ways. A threshold gives a very positive incentive for people to vote yes if they are worried about the turnout. Secondly, somebody who is really against the proposition would have to worry that the threshold might be met; he would have to know what the turnout would have to be if he was really certain about the situation. Leaving that aside, it is not unjustified or unfair that if there is great apathy, the proposition should fall. That seems common sense and reasonable. The proposition has been put a number of times that there might be a 38:1 vote that falls just short of the 40 per cent threshold. In Germany, there was a referendum with a majority of 10:1, but because the turnout was only 10 per cent the proposition was rejected—and quite right, too. Constitutional change affects us all; it lays down the rules of the game by which politics is conducted and by which we representatives live; and it should be made only when it is clearly the wish of the people that it should happen. There are great dangers in making major constitutional changes which have uncertain consequences. People who are in favour of AV argue that its effects would be this or that, but the truth is that what would happen is highly unpredictable. I do not believe that we should take this leap into the dark unless there is a proven desire for change supported by the British people giving it their full-hearted consent.