Parliamentary Voting System and Constituencies Bill

The difficulty about thresholds in the Labour movement is that, for instance, I suppose one could have said that there should be a threshold for the election of candidates for the Labour party—or, for that matter, for the leader of the Labour party. I think that that would be inappropriate. When we have an election, we in the Labour movement have always proceeded on the basis of alternative vote—[Interruption.] To be fair, in the past, for a brief period, we used a single vote but then there was a run-off that was used for several years. For several years now—for several decades, in fact—we have used the alternative vote to select candidates when there is a single member standing. When there are multiple members, we use first past the post. The point that I want to make is that I do not think that it is appropriate to bring in a threshold at this time, but I fully understand that there are others who say that because of the way in which the Government are pushing forward with this legislation and because it is an implementing referendum, a threshold would be appropriate. I think I can see the hon. Member for Aldridge-Brownhills (Mr Shepherd) cogitating, so I shall give way to him.