Lord Neil Kinnock has urged Andy Burnham not to be as constrained as Sir Keir Starmer by Labour’s so-called “red lines” on Europe in a wide-ranging exclusive interview with The Independent’s Whitehall Editor, Kate Devlin. Lord Kinnock was speaking to The Independent as part of our Europe: The Way Back campaign - launched to explore ways to rebuild Britain's future relationship with Europe. Join The Independent's campaign to rebuild Britain's fut…