Fixed-term Parliaments Bill

I commend the noble Lord, Lord Rennard, for very effectively pointing out one of the problems of this Bill. Can he also contemplate the position that would exist with elections to this Chamber? Would they be on a fixed-term basis? Would they all be on the same day? Could they be moved, and on what basis would they be moved? Would it be two weeks or two months forward or two months later? Would that not be an additional complication?