Detainee information has assisted in the identification of terrorists. For example, information from Abu Zubaydah helped lead to the identification of Jose Padilla and Binyam Muhammed--operatives who had plans to detonate a uranium-topped dirty bomb in either Washington, D.C. or New York City. Riduan "Hambali" Isomuddin provided information that led to the arrest of previously unknown members of an Al Qa'ida cell in Karachi. They were designated as pilots for an aircraft attack against the United States. Many other detainees, including lower-level detainees such as Zubayr and Majid Khan, have provided leads to other terrorists, but probably the most prolific has been Khalid Shaykh Muhammad. He provided information that helped lead to the arrest of terrorists including Sayfullah Paracha and his son Uzair Paracha, businessmen whom Khalid Shaykh Muhammad planned to use to smuggle explosives into the United States; Saleh Almari, a sleeper operative in New York; and Majid Khan, an operative who could enter the United States easily and was tasked to research attacks [redacted]. Khalid Shaykh Muhammad's information also led to the investigation and prosecution of Iyman Faris, the truck driver arrested in early 2003 in Ohio. [redacted]
Detainees, both planners and operatives, have also made the Agency aware of several plots planned for the United States and around the world. The plots identify plans to [redacted] attack the U.S. Consulate in Karachi, Pakistan; hijack aircraft to fly into Heathrow Airport [redacted] loosen track spikes in an attempt to derail a train in the United States; [redacted]; blow up several U.S. gas stations to create panic and havoc; hijack and fly an airplane into the tallest building in California in a west coast version of the World Trade Center attack; cut the lines of suspension bridges in New York in an effort to make them collapse; [redacted].
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The waterboard has been used on three detainees....
Prior to the use of EITs, Abu Zubaydah provided information for [redacted] intelligence reports. Interrogators applied the waterboard to Abu Zubaydah at least 83 times during August 2002. [The report explains that each application of water is counted separately, and most of the 83 applications lasted less than ten seconds.] During the period between the end of the use of the waterboard and 30 April 2003, he provided information for approximately [redacted] intelligence reports. It is not possible to say definitively that the waterboard is the reason for Abu Zubaydah's increased production, or if another factor, such as the length of detention, was the catalyst. Since the use of the waterboard, however, Abu Zubaydah has appeared to be cooperative.
With respect to A-Nashiri, [redacted] reported two waterboard sessions in November 2002, after which the psychologist/interrogators determined that Al-Nashiri was compliant....Because of the litany of techniques used by different interrogators over a relatively short period of time, it is difficult to identify exactly why Al-Nashiri became more willing to provide information. However, following the use of EITs, he provided information about his most current operational planning and [redacted] as opposed to the historical information he provided before the use of EITs.
On the other hand, Khalid Shaykh Muhammad, an accomplished resistor, provided only a few intelligence reports prior to the use of the waterboard, and analysis of that information revealed that much of it was outdated, inaccurate, or incomplete.