Fool me once, shame on you. Fool me twice, shame on me. Fool me every five years - that's democracy!

What's in a manifesto? Politicians make their careers more promising by promising more. Most of all during a closely fought general election where no party expects a majority. In these tight contests a goon with a gatling couldn't fire off promises faster nor more recklessly. Party manifesto writers confidently disregard truth because win or lose politicians will get away scot-free with failure to deliver their pledges:Lose and they don't even need an excuse. With no power to fulfil the promises, nobody would know if they were fibbing.Win...