Five weeks ago Leila Hussein told The Observer the chilling story of how her husband had killed their 17-year-old daughter over her friendship with a British soldier in Basra. Now Leila, who had been in hiding, has been murdered - gunned down in cold blood. Leila Hussein lived her last few weeks in terror. Moving constantly from safe house to safe house, she dared to stay no longer than four days at each. It was the price she was forced to pay after denouncing and divorcing her husband - the man she witnessed suffocate, stamp on, then stab their young...