Government Communications Headquarters

Zein al-Abidine Almihdhar, leader of the al-Qaeda-affiliated Islamic Army of Aden (see Early 2000 and October 12, 2000), telephones Abu Hamza al-Masri, a London-based imam and informer for the British security services (see Early 1997). Six operatives sent by Abu Hamza to Yemen for training had become involved in a bomb plot, but were arrested four days ago (see December 23, 1998). Almihdhar makes two calls to Abu Hamza, and tells him of the capture of the operatives, who include Abu Hamza’s stepson and former bodyguard. The two men apparently come up with a plan to capture some Western tourists, and Abu Hamza purchases more airtime worth £500 (about $800) for Almihdhar’s satellite phone. After the tourists are captured the next day (see December 28-29, 1998), Almihdhar will immediately telephone Abu Hamza and, according to one of the tourists’ drivers, say, “We’ve got the goods that were ordered, 16 cartons marked Britain and America.” This is not the only telephone contact between the two men, and authors Sean O’Neill and Daniel McGrory will add, “What was apparent from the first hours of the hostage crisis was that the short-tempered [Almihdhar] needed the advice and reassurance of his spokesman in North London.” The calls are intercepted by the Government Communications Headquarters, Britain’s wiretapping agency, using a base in Cyprus. Although the communications cannot be used in court under British law, they are useful to the intelligence services in determining what is going on between Almihdhar and Abu Hamza. However, the intercepts are also shared with the FBI, which will later indicate it may use them in a US prosecution of Abu Hamza stemming from the fact that two of the kidnap victims are American nationals. [O’Neill and McGrory, 2006, pp. 156-157, 161, 180]