When the European Union is bashing you for protectionism, you’re not really that concerned about being "respected in the world", about honoring international agreements or about reducing poverty...Peter Mandelson, European trade commissioner, has said the protectionist stances taken by the US presidential candidates risk taking the world trading system back by decades.In an interview with the BBC’s Hardtalk programme to be broadcast on Thursday, Mr Mandelson said: “It is irresponsible...