Parliamentary Voting System and Constituencies Bill

I am most grateful to you, Ms Primarolo, for trying to ensure that we stick to the amendment. I am a bit flattered in that my amendment is being debated on its own. The best thing for me to do now is to sit down so that I can listen to what the Minister has to say in response to my question: why is the form of AV set out in the Bill preferable to the other form of AV already available in this country, which has been experienced in London and in other cities?