CIA activities in Nicaragua as well as rebels and Americans who work with them." Five American Contra supporters who worked with the rebels confirmed the charges, noting that "two Cuban-Americans used armed rebel troops to guard cocaine at clandestine airfields in northern Costa Rica. They identified the Cuban-Americans as members of the 2506 Brigade, an anti-Castro group that participated in the 1961 Bay of Pigs attack on Cuba. Several also said they supplied information about the smuggling to U.S. investigators." One of the Americans "said that in one ongoing operation, the cocaine is unloaded from planes at rebel airstrips and taken to an Atlantic
Allegations of CIA assistance to Osama bin Laden Ali Mohamed, and that it knew Ali occasionally took trips to Afghanistan, where he claimed to fight Russians. According to journalist Lawrence Wright who interviewed U.S. officials about Ali, the Egyptian did tell his Army superiors he was fighting in Afghanistan, but did not tell them he was training other Afghan Arabs or writing a manual from what he had learned from the US Army Special Forces. Wright also reports that the CIA failed to inform other US agencies that it had learned Ali, who was a member of Egyptian Islamic Jihad, was an anti-American spy. Allegations of CIA assistance