http://tinyurl.com/c7fekpd
In 2011 an important book by Kevin Fenton, Disconnecting the Dots, demonstrated conclusively that the withholding was purposive, and sustained over a period of eighteen months.8 This interference and manipulation became particularly blatant and controversial in the days before 9/11; it led one FBI agent, Steve Bongardt, to predict accurately on August 29, less than two weeks before 9/11, that someday someone will die.9
As will be seen, the motives for this withholding remain inscrutable. At one time I was satisfied with Lawrence Wrights speculations that the CIA may have wanted to recruit the two Saudis; and that The CIA may also have been protecting an overseas operation [possibly in conjunction with Saudi Arabia] and was afraid that the F.B.I. would expose it.10 The purpose of this essay is to suggest that the motives for the withholding may have had to do with the much larger neocon objective being imposed on American foreign policy at this same time: the consolidation of U.S. global hegemony by the establishment of U.S. forward-based bases around the oil fields of Central Asia.
In short, the withholding of evidence should be seen as part of the larger ominous pattern of the time, including the malperformance of the U.S. government (USG) in response to the 9/11 attacks, and the murderous anthrax letters which helped secure the passage of the Patriot Act.
http://japanfocus.org/-Peter_Dale-Scott/3723