The people of Swindon have backed a petition calling on David Cameron to freeze energy prices after Anne Snelgrove and a group of supporters took to the town centre. Anne, Labour’s Parliamentary Candidate for South Swindon, and her team of volunteers collected 250 signatures in the space of just a few hours in Swindon town centre. The people of Swindon have backed a petition calling on David Cameron to freeze energy prices after Anne Snelgrove and a group of supporters…