PM Faces Sky News Test As Remain Loses Ground

David Cameron will make the case for remaining in the European Union tomorrow night in the first major television event of the referendum campaign. The Prime Minister will be interviewed at length by Sky News' political editor Faisal Islam before Kay Burley invites questions from a studio audience which has been weighted to include inners, outers and the undecided. For the first time, a telephone poll by ICM for the Guardian newspaper has suggested a 4% lead for Vote Leave (52%) over Stronger In