The Security and Intelligence services keep on file indiscretions, however politically sensitive, of crown servants, MP's etc - An example of that would be the sexual encounter that occurred between Gordon Brown and Peter Mandelson (interrupted accidentally by a member of Michael Meacher's staff) in Gordon Brown's office at the House of Commons while in opposition and is still only known to a very select number of Commons and Whitehall hierarchy.Gosh!
Who'd have thought it?
The mind boggles.
Haven't a clue if it's true or not. Mrs Rigby first read it on Corrugated Soundbite, who found it on Democratic Deficit where there's more stuff to read.
... And they found it somewhere else, where there are even more words - but you'll have to follow the trail for yourself, and up make your own mind.