PR/AV should be allowed in this country.
Case in point? This very scenario.
Let's assume a quite area is about to have a high speed raillink ploughed through it.
Current system. You have the big 3, greens, UKIP and a local independent dead set against th elink, as are most people in the area.
Will he win?
Course not. Herd mentality tells the voters to vote for who WILL get in, and hope they take note of their pleas. Some will vote knowing they are throwing away their vote on a 'unelectable protest' candidate.
PR/AV.
Wait. You can now vote for Local independant, and if he doesnt get in, your second vote can be for your favoured party...
This still wont get the LI in to power. The bigger parties know that he will get in, so adjust their policy to suit. The electorate get what they want.
And thus more may take part, we have the lowest turn outs ever at the moment.
UKIP is a huge protest vote, it is gaining momentum as people will realise to vote for UKIP is no longer a thrown away vote. UKIP MPs will be a reality soon.
You don't need a polished manifesto and a snakeoil salesman at the door.
You need a candidate that you beleive will do the right thing on a bad day, in line with your own views.
Can UKIP provide that? I don't know. If they can, I may vote for them.