Interesting.
Have you read "Wedge" about the CIA/FBI rivalries?
Britain has this too, in friction between MI6 and MI5.
The best representation I know of is Patrick McGoohan's and George Markstein's "The Prisoner" TV series. Chris R. Tame wrote a superb analysis of this series for the Libertarian Alliance, available on their Web Site.
www.libertarian.co.uk Anduril
PS: I greatly admired Dick Bissell's work building the Overhead Reconnaissance side of CIA. This saved countless lives, and vastly increased the accuracy of intelligence, which reduces the risk of war.
It's hardly Dick Bissell's fault that Kennedy panicked and cancelled the waves of air strikes from USS Boxer and USS Essex, parked just outside Cuban waters. These were designed to knock out all of Castro's communications and control infrastructure.
The Captain of USS Boxer told his men that if they wanted to fly the mission, he wouldn't stop them. I admire him. And Dick Bissell, who Kennedy fired, saying:
"Under a Parliamentary system such as they have in Britain, I, as First Minister would be resigning, and you, as a Civil Servant, would keep your job. As it is, this is America, and you will be resigning."
Anduril