Tinker Tailor Cyclist Spy – A tale of secret agents, oligarchs, oil and gas.
http://inrng.com/2011/12/tinker-tailor-cyclist-spy/
Savile the cyclist –
http://www.thefootdown.co.uk/2011/12/28/jimmy-saville-bicycle-racer/
Gareth Williams (Mi6) rode for Holyhead CC and Cheltenham & County CC.
http://m.bikeradar.com/news/article/mi6-spy-found-dead-was-a-cyclist-27495