Reuters Patrick Worsnip 8/20/2007 The U.N. ethics office found evidence that the United Nations Development Program retaliated against an employee who tried to expose its alleged wrongdoing in North Korea, a letter leaked on Monday said. The letter sent on Friday by the office to UNDP chief Kemal Dervis is likely to lend fresh ammunition … Continue reading U.N. agency may have hit back at N.Korea whistleblower