There's a referendum on 5th My 2011 about which voting system to use.
Here's a quick guide to what's what:
First past the post (FPTP): The electoral system where the candidate with the most votes gets into office.
The argument against it says its not representative of the total votes cast in that Constituency. If one candidate wins the majority vote with 31% in an election race of ten candidates, it is viewed that he/she cannot morally be representative of the Constituency as they won LESS than 50% of total votes cast.
Altervative Vote (AV): The proposed electoral system which ranks candidates in order of preference. If one candidate gets 50% of the votes in a race of ten then he/she is automatically entered into Office. However, should they gain LESS than 50% in the initial vote then, the candidate with the least amount of votes in eliminated. Another round of votes are cast and so the elimination process is repeated until one candidate (with at least 50% of the vote) can be voted into Office.
The arguments against AV are that its expensive (additiional £250m in voting equipment and campaigns), complex (second or third candidate could be elected using AV) and could be fixed (case in point Lib Dems, behind-the-scenes deals and broken manifesto promises - no change there then...).
What's your opinion folks?
Also, apparently the AV system is used in Australia. How do our Aussie contingent find the system?