Are these news stories getting confused? A stagehand at the play Daniel Radcliffe is starring in died backstage, he was 29. The guy who died at Glastonbury was a Tory chum of David Cameron in his fifties, who was found dead in a portaloo. Unless theres someone else at Glastonbury that died?
Given the sheer numbers of people that go to Glastonbury for the festival, the odds of someone dying there arent exactly low - particularly if theres heavy drinking/drug taking, which I am NOT saying is related to this particular case, just generally.