So, does the CIA have thousands of extra secret employees we don't know about or is the "infiltration" a voluntary, "patriotic", spontaneous act by NGO workers? Flesh it out for me, will ya?
The CIA would not need to have people actually working in the NGO, just liasons.
And I do not understand this "thousands of extra secret employees we don't know about?" bit. "We" who? What do you know about the CIA? What CNN and Anderson "I was in the CIA for six months" Cooper tells you?
Here is a Frontline documentary about the massive size and scope of our American intelligence apparatus after 9/11. It is so big and so secret nobody in congress even knows the full size and scope of it.
http://www.pbs.org/wgbh/pages/frontline/topsecretamerica/