"Despite the CIA’s information blockade, it is clear from interviews with CIA operatives and other countries’ intelligence archives that the CIA was courting groups like the Brotherhood as allies in the US’s global battle against communism. In Egypt, the charge was often made by the government of Gamel Abdel Nasser that the Muslim Brotherhood was in the CIA’s pay. This was also a view of some Western intelligence agencies, which flatly declared that Said Ramadan, the Swiss-based son-in-law of the group’s founder, was a US agent. The agency may have—but for this we need access to its archives—colluded with Ramadan in attempting a coup against Nasser." (thanks "Ibn Rushd")