Poor old David Cameron, he seems to have been struck down by some severe form of Turrets Syndrome and now seems to be absolutely incapable of forming a sentence without interjecting the words "General Election" into it somewhere. Although this condition is not normally thought to be infectious, it seems that it has spread somehow and now looks like it has now affected almost the whole of the Conservative party. It seems that none of them can get through an interview, on whatever subject, without blurting it out at some point.