The United States says it will reactivate a World Trade Organization (WTO) case against European Union subsidies for aircraft maker Airbus. US trade officials said the decision followed the failure of latest efforts to reach a negotiated settlement. Earlier on Monday, Europe made a new offer to the US to cut state aid to help resolve the long-running row. Trade commissioner Peter Mandelson proposed that both sides cut part of their subsidies to Airbus and Boeing. Mr Mandelson suggested both sides then discuss further aid cuts later. According to one report, Brussels has offered to cut aid for the Airbus...