IE 11 is not supported. For an optimal experience visit our site on another browser.

Secret document shows NSA spied on Iran UN delegation in New York

The NSA will probably spy on foreign leaders during the UN General Assembly in New York this week, former intelligence analysts told NBC News.
The headquarters of the National Security Agency (NSA) in Fort Meade, Md. on Dec. 22, 2013. (Photo by Jim Lo Scalzo/EPA)
The headquarters of the National Security Agency (NSA) in Fort Meade, Md. on Dec. 22, 2013.

The NSA will probably spy on foreign leaders like Iranian President Hassan Rouhani during the UN General Assembly in New York this week, applying a "full court press" that includes intercepting cellphone calls and bugging hotel rooms, former intelligence analysts told NBC News.

A top-secret report on a previous NSA operation against Iran's U.N. delegation illustrates just how extensive this electronic surveillance can be. The document, obtained by NBC News, shows the U.S. bugged the hotel rooms and phones of then-Iranian President Mahmoud Ahmadinejad and his entire 143-member delegation in 2007, listening to thousands of conversations and learning the "social networks" of Iran's leadership.

RELATED: Appeals court reverses ruling that found NSA program illegal

The three-page document, called "Tips for a Successful Quick Reaction Capability," recounted what happened when the NSA was asked by the Bush administration for blanket surveillance of Ahmadinejad's September 2007 trip to the UNGA. Ahmadinejad was then in his first term as president but already notorious in the West for questioning the Holocaust and saying Israel should be wiped off the map.

In response to the "Quick Reaction Capability" request, the NSA obtained "authorization for special FISA collection on the Iranian delegation during their stay in New York." The secret, 11 judge "FISA" court can grant permission for electronic surveillance of foreign powers or agents of foreign powers and can also approve the physical search of the premises or property used by a foreign power.

Although the NSA document makes no specific reference to bugging the rooms of the delegation, which stayed at the Intercontinental Hotel and other hotels in midtown Manhattan, a former senior U.S. government official confirmed to NBC News that the bugging took place.

Once the "ok" for the "special collection" was given, said the report, "we had to ensure that the proper procedures would be in place … to efficiently tackle the anticipated influx of traffic." The operation, conducted nearly around the clock, used the latest in "Human Language Technology" to gather not just information about what Ahmadinejad was thinking and telling his aides, but to dive deep into the personal and political connections of Iran's top officials.

An "EXCEL spreadsheet guru" compiled information on all 143 delegates, including names, titles and passport numbers, according to the document, as well as the schedules of Ahmadinejad and Foreign Minister Manouchehr Mottaki, according to the document. "Collection information and identifications of the various hotel rooms and cell phones were also updated as soon as they were discovered." The spreadsheet was continuously updated and provided to the NSA and the FBI.

Teams of five or six analysts from three different sections then worked from 4 in the morning to 11 at night during the delegation's visit recording and transcribing conversations. In addition to monitoring phone calls and in-person conversations, a secret technology called "Blarney" allowed them to intercept Skype conversations and video teleconferencing.

RELATED: AT&T helped NSA track Internet traffic, report says

To make sure they knew who they were listening to, the analysts used "Speaker Identification" to "pinpoint people of significant interest, including the Iranian Foreign Minister."

"Speech Activity Detection," meanwhile, "was run on all incoming traffic to help identify [recordings] with little-to-no speech to prevent our having to listen to dead air." The analysts also used "VoiceRt" to set up phonetic keyword searches in Farsi to find email addresses and "discussion of prominent individuals."

The teams then analyzed 2000 "voice cuts," or conversations, per day. "Some analysts scanned and prioritized while others transcribed and gisted (meaning summarized the conversations)," said the document. "Everyone moved between the two jobs throughout the day as needed. This made for very efficient scanning."

The results of the surveillance included the discovery of new "leads" from the Iranian delegation — which may mean persons who could be contacted or exploited by U.S. intelligence — as well as Ahmadinejad's feelings about his controversial Monday, Sept. 24, 2007 address at Columbia University, where he said the Nazi extermination of Jews should be treated as theory, not fact, and claimed there were no homosexuals in Iran.

The "Social Network Analysis office" of the NSA also used the surveillance to reconstruct the social networks of the top Iranian delegates, and better understand their relationships with each other. According to a former analyst, that would help the U.S. understand things such as which aides Ahmadinejad relied on most, and which held the real power.