In May 2010, when the United Nations Security Council was weighing sanctions against Iran over its nuclear program, several members were undecided about how they would vote. The American ambassador to the United Nations, Susan E. Rice, asked the National Security Agency for help “so that she could develop a strategy,” a leaked agency document shows.The N.S.A. swiftly went to work, developing the paperwork to obtain legal approval for spying on diplomats from four Security Council members — Bosnia, Gabon, Nigeria and Uganda — whose embassies and missions were not already under surveillance. The following month, 12 members of the 15-seat Security Council voted to approve new sanctions, with Lebanon abstaining and only Brazil and Turkey voting against.
http://www.nytimes.com/2014/05/13/world/middleeast/book-reveals-wider-net-of-us-spying-on-envoys.html