Department of Criminal Intelligence
The Department of Criminal Intelligence was the central domestic and foreign intelligence organisation in India under the British Raj. It was set up in April 1904 under Sir Harold Stuart on recommendations of H.L. Fraser, following the report of the 1903 Police Commission instituted by the then Viceroy of India Lord Curzon. It remained the most important intelligence organisation in India until the end of the Raj in 1947.
- The history of British India. By John F. Riddick. pp87. Published by Greenwood Publishing Group, 2006. ISBN 0-313-32280-5.
- Popplewell, Richard J. (1995), Intelligence and Imperial Defence: British Intelligence and the Defence of the Indian Empire 1904-1924.p42, Routledge, ISBN 0-7146-4580-X