By Sophie Huskisson George Galloway has made a shock return as an MP after winning the Rochdale by-election where Labour ditched its candidate. In a chaotic victory speech, the ex-Labour and Respect MP, who now leads the Workers Party of Britain, declared “this is for Gaza” before criticising Keir Starmer and vowing councillors in the Labour-run town hall “have to go”. The maverick politician’s speech was interrupted by a heckler who accused him of being a “climate change denier” and threw confetti over him before she was drowned out by shouts of “Gall-o-way! Gall-o-way” from his supporters. T…