It will later be revealed in a US trial that, by this time, US intelligence agents are aware that an al-Qaeda cell exists in Kenya. (In fact, it may have been aware of this since late 1994 (see Late 1994)). [East African, 1/1/2001] Further evidence confirming and detailing the cell is discovered in May and June of 1996 (see May 21, 1996). By August 1996, US intelligence is continually monitoring five telephone lines in Nairobi used by the cell members, such as Wadih El-Hage. The tapping reveals that the cell is providing false passports and other documents to operatives. They are sending coded telephone numbers to and from al-Qaeda headquarters in Afghanistan. The surveillance is apparently being conducted without the required approval of either President Clinton or Attorney General Janet Reno. [Associated Press, 12/19/2000; East African, 1/1/2001] Prudence Bushnell, the US ambassador to Kenya, will be briefed about the cell in early 1997, but will be told there is no evidence of a specific threat against the embassy or American interests in Kenya. [New York Times, 1/9/1999] Ali Mohamed, an al-Qaeda double agent living in California, will later admit in US court that he had been in long distance contact with Wadih El-Hage, one of the leaders of the cell, since at least 1996. It will also be revealed that US intelligence had been wiretapping Mohamed’s California phone calls since at least 1994 (see Late 1994), so presumably US intelligence is recording calls between Mohamed and the Kenya cell from both ends. The Nairobi phone taps continue until at least August 1997, when Kenyan and US agents conduct a joint search of El-Hage’s Nairobi house (see August 21, 1997). [United States of America v. Ali Mohamed, 10/20/2000; Associated Press, 12/19/2000; East African, 1/1/2001]