A trial is held in New York City for four defendants charged with involvement in the 1998 US African embassy bombings. All are ultimately convicted. Testimony reveals that two bin Laden operatives had received pilot training in Texas and Oklahoma and another had been asked to take lessons. One bin Laden aide becomes a government witness and gives the FBI detailed information about a pilot training scheme. This new information does not lead to any new FBI investigations into the matter. [Washington Post, 9/23/2001]