The CIA is blocking the release of information because the subject remains sensitive—both for the West and the Muslim world. In Washington, the CIA could come under fire if its own archives would confirm and fill out the current sketch view of history. For the Brotherhood, amid its current re-emergence as a major political force in Egypt and other countries, it would be extremely damaging to know that illustrious figures in its history were working for the country that most exemplifies the decadent, imperialist forces it has struggled against for decades.