the only sensible choice IMHO. The way i see it is simple- "No-One" wants to change anything in life,unless there is a benefit to them! the Lib-Dems would benefit big time by A.V. so Clegg wanted it= Fair Play to him, The Tories would not Benefit so Cameron was against it= Fair Play to him, Labour would not benefit yet Milliband was for it
= Numpty, pains me to say that but its the way i see A.V.