Kerry : The United States is not going to be the world's policeman. says he 's reviewing appeal options . Prosecution `` had a chilling effect '' on human rights groups , activist says . In all , 43 NGO workers , including several Americans , were charged .
Kerry : The U.S. is `` deeply concerned '' about the result of `` a politically-motivated trial '' Becker , the one American who stayed to face charges , says he 's reviewing appeal options . Prosecution `` had a chilling effect '' on human rights groups , activist says . In all , 43 NGO workers , including several Americans , were charged .