Parliamentary Voting System and Constituencies Bill

It is indeed. The effect of my amendment would be to adopt the system that Professor Dunleavy describes as London AV, rather than the three alternatives—classic AV, Australian AV and London AV—also set out in his document. The amendment has obviously been selected for debate because Mr Speaker recognised that there is more than one system of alternative votes. The system that I am describing can be described as the supplementary vote system, but there is also one known as the Australian system.