Pub killer had Nazi dagger

A drunken thug who stabbed a grandfather to death in a family pub has been jailed for life as it emerged he kept a Nazi dagger in his home. James Roberts, 31, murdered Aiden O’Mahony, 60, after the victim stepped in to protect a barmaid and told him: ‘You don’t treat a lady like that.’ The passionate Spurs fan had been watching his team on the television on Sunday afternoon when Roberts threatened to stab barmaid Angela Sands and told…