The Central Bureau of Investigation is the central government's top investigative body, handling corruption, economic offences and major crimes under the Delhi Special Police Establishment Act.
BulletsIn:
- Established in 1963, originated from Special Police Establishment 1941, recommended by Santhanam Committee to combat corruption and major crimes
- Functions under Ministry of Personnel as non-statutory body, deriving powers from Delhi Special Police Establishment Act 1946
- Headed by Director assisted by senior officers, including special directors, joint directors, police officials and forensic experts
- Director appointed by committee of Prime Minister, Leader of Opposition and Chief Justice of India ensuring balanced selection process
- Tenure initially 2 years, extendable up to 5 years with annual extensions based on public interest and committee recommendation
- Investigates corruption, economic offences, cybercrime and serious crimes, also acts as India's nodal agency for Interpol coordination
- Requires consent of state governments to exercise jurisdiction, highlighting federal structure and coordination with state police

