After the Zacarias Moussaoui case (see August 16, 2001) is transferred from the Iran unit to the Radical Fundamentalist Unit (RFU) at FBI headquarters (see August 20-September 11, 2001), RFU chief Dave Frasca contacts Charles Frahm, an FBI manager detailed to the CIA with responsibility for Alec Station, the CIA’s bin Laden unit. According to Frahm, who has already been contacted by the FBI Minneapolis field office (see August 18, 2001 or Shortly Before), Frasca asks CIA headquarters to quickly share any information it has on Moussaoui with the FBI, but does not send the agency a formal request, even though FBI headquarters continues to coordinate the case with the CIA. In an e-mail sent around August 28, Frahm will indicate that the CIA has still not received a formal request from the bureau. [US Department of Justice, 11/2004, pp. 123, 154-5, 231-2 ; Wright, 2006, pp. 313] The CIA will tell FBI agent Harry Samit that it thinks there is enough information to firmly link Moussaoui to a terrorist group (see August 24, 2001).