Ahmed Chalabi, the Iraqi politician and former US favourite, has said that criminal charges against him in Iraq have been dropped. A judge issued a warrant in August over an alleged counterfeit operation but no action was taken for Mr Chalabi's arrest when he returned to Iraq. Mr Chalabi also announced that murder charges had been dropped against his nephew, Salem, currently out of Iraq. The fact of the charges being dropped could not be immediately confirmed. On Wednesday morning, Ahmed Chalabi survived what seemed to be an assassination attempt when gunmen opened fire on his motorcade. The BBC's Paul...