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

I am finding intellectual inconsistency in what the hon. Gentleman is proposing. From his point of view, I can see the merit, as shown by his amendment, in moving from AV to a top-up system, but given that we will not be voting on that and that he has said that he will support the Government, it seems to me that the alternative vote does not fulfil any of the requirements that he has just set out about being more proportional or being fairer. I am at a loss to understand why he will still support it.