Ahmed Nasrallah, a veteran al-Qaeda operative who has been in Yemen for several years, decides to defect and turn himself in to the Yemeni government. He discloses the location of al-Qaeda strongholds in Yemen and even gives away the location of al-Qaeda’s deputy leader Ayman al-Zawahiri in a southern Yemeni town. He describes al-Qaeda’s weaponry, security, and violent plans for the future. He offers to spy on al-Qaeda in Afghanistan or on a militant Yemeni group led by Zein al-Abidine Almihdhar, a relative of hijacker Khalid Almihdhar. (In 1999 Zein will be caught and executed in Yemen for kidnappings and killings.) However, two officials in the Political Security Organization (Yemen’s equivalent of the FBI) have radical militant ties and hand over Nasrallah to al-Qaeda operatives. These operatives plan to kill him for betraying their group, but he escapes to Egypt before they can do so. The Egyptian government then interrogates him for more than a year. However, it is not known what he told them before 9/11, or what they might have passed to the US. One of the two Yemeni officers helping al-Qaeda on this matter, Abdulsalam Ali Abdulrahman, will be recorded by Italian intelligence in 2000 apparently mentioning the upcoming 9/11 attacks (see August 12, 2000). The other officer, Mohammed al-Surmi, is Deputy Chief of the PSO. [Wall Street Journal, 12/20/2002]