Parliamentary Voting System and Constituencies Bill

My Lords, it is late so I will make just four points. First, I am sorry that the noble Lord, Lord Lamont, who sat through most of the debate, is not here. I want to take up something that he mentioned—a threshold for the referendum. That has also been mentioned by my noble friend Lord Howarth of Newport. This, as has been said, is an implementing, not an advisory, referendum. However, it will turn on a single moment of thought. There will be no Second Reading, no Third Reading in both Houses on the issue, and no time for ifs and buts—just a sudden death play-off between two sides and only two sides. Can we really think it is a great idea to change decades or centuries of voting habits on a turnout of, perhaps, 15 per cent and a majority of, perhaps, 1,000, in a single moment of thought? That moment, incidentally, might reflect delight with or contempt for the Government of the day, rather than a real verdict on the issue on which the noble Lord has just spoken.