PM accuses Miliband of leading a 'bunch or hypocritical , holier-than-thou , hopeless , sneering socialists ' But Mr Cameron admitted the General Election remains 'on a knife edge ' Made the comments at the Conservative spring conference in Manchester . Promised voters a 'truly seven-day ' NHS if Tories are returned to power . The Prime Minister said he would not be drawn on whether Labour had been right about its plans for an extra £1billion per year by 2020 - but insisted that it was still possible to make
PM accuses Miliband of leading a 'bunch or hypocritical , holier-than-thou , hopeless , sneering socialists ' But Mr Cameron admitted the General Election remains 'on a knife edge ' Made the comments at the Conservative spring conference in Manchester . Promised voters a 'truly seven-day ' NHS if Tories are returned to power . Tory leader 's speech was briefly interrupted by a heckle from the audience .