Napoleon wanted lucky Generals – and Labour’s Andy Burnham has enjoyed a couple of breaks ahead of his Make-or-Breakerfield by-election battle. The result is on a knife-edge, with the first constituency poll giving the King of the North a slender, vulnerable 43-40% advantage over Reform. But his two most dangerous rivals got off to terrible starts. What Nigel Farage’s unsavoury flag-bearer, Robert Kenyon, said about Carol Vorderman damned him as unsuitable to represent decent folk before we