A United Nations official has responded to reports in the German magazine Der Spiegel that the American national security agency has been spying on the UN. Citing secrete NSA documents obtained by the fugitive former intelligence contractor Edward Snowden, Der Spiegel said the NSA have bugged the UN headquarters in New York. __________________________ World News from the BBC 联合国一名官员对德国明镜周刊报道美国国家安全局刺探联合国一事作出回应。明镜周刊引用了从在逃美国前情报人员爱德华·斯诺登处获得的文件表明，美国国家安全局对联合国纽约总部实施过监听。_______________________________BBC世界新闻
