In 1998, CIA analysts realize that ground crews for illegal arms dealer Victor Bout are performing maintenance chores for Ariana Airlines planes flying to and from Afghanistan. Bout’s air fleet is based in Sharjah, United Arab Emirates (UAE), at the time, and in fact Bout has been working with the Taliban since about 1996 (see October 1996-Late 2001). The CIA has also been gathering intelligence that al-Qaeda operatives are frequently moving between Afghanistan and the UAE. Ariana, Afghanistan’s official airline, is the only airline making flights between the Middle East and Afghanistan. Therefore, Michael Scheuer, head of the CIA’s bin Laden unit, concludes that Ariana is being used as a “terrorist taxi service.” Scheuer concludes that Bout is assisting al-Qaeda. He will later comment that when al-Qaeda operatives would travel through the UAE, “it was almost always through Ariana flights. Since Bout’s operation was working with Ariana, they were part of the same set of concerns.” The CIA also notices an increasing number of Bout’s own planes flying to and from Afghanistan. Scheuer will later say, “Our human intelligence said it was mostly small arms and ammunition, going to Kandahar and occasionally to Kabul.” [Farah and Braun, 2007, pp. 138-140] However, while intelligence reports on Bout’s ties to the Taliban continue, interest in his activities in Afghanistan fades by the end of 1998. Scheuer will later claim that he tried to raise concern about the Bout flights with National Security Council officials, but saw little interest. “I never got a sense that he was important. He was part of the problem we had with the terrorist infrastructure in Afghanistan, but there were so many parts we were dealing with.… [N]o one was going to fall on their sword to get Victor Bout.” [Farah and Braun, 2007, pp. 143] After 9/11, evidence will emerge that about nine of the 9/11 hijackers worked in the Kandahar airport heavily used by Bout’s airplanes (see Summer 2000).