"Now beyond that... it seems to me quite plausible that --plausible, that's all I'd say-- that Pakistan was quite involved in this, and that many Saudis were well informed on this," says Ellsberg.
http://www.breakfornews.com/Sibel-Edmonds1.htm
"And to say that. To say Pakistan-- is to me, to say C.I.A. Because I think the relations between the Pakistan I.S.I. [intelligence service] and CIA were very close from the beginning. And it's hard to say that the I.S.I knew something that the CIA had no knowledge of."