Constitutional Reform and Governance Bill (Money) (No. 3)

May we purse the point that the Justice Secretary made about whether voters would have changed their behaviour in 1983 so that there would not have been an even more disproportionate result? If my hon. and learned Friend's constituents in Beaconsfield had been voting under AV, how could they have worked out how to vote to avoid having a bigger Conservative majority in 1983 or a bigger Labour majority in 1997? I do not quite understand what the Justice Secretary is going on about.