I thought that some of you might find these articles interesting, although they're certainly not surprising of course:
http://www.telegraph.co.uk/film/james-bond-spectre/mi6-british-intelligence-spy-sis/
http://www.telegraph.co.uk/film/james-bond-spectre/what-is-mi6-really-like-spooks/
http://www.telegraph.co.uk/film/james-bond-spectre/mi6-british-intelligence-spy-sis/
http://www.telegraph.co.uk/film/james-bond-spectre/what-is-mi6-really-like-spooks/