Parliamentary Voting System and Constituencies Bill

Like my hon. Friend, I do not underestimate the ability of the electorate to understand the complexities before them, but does he agree that it may be difficult to explain to people why they are voting on AV—which is not proportional representation but a version of first past the post—at the same time as they are voting in the Assembly elections with two votes, one for first past the post and the other in a proportional system in which votes will be allocated using a top-up list and the d'Hondt system?