Which of the following statement(s) is/are correct about the ‘Central Bureau of Investigation’?
1. It was established in the year 1963 by the government on the recommendations of Santhanam Committee.
2. It is a statutory body deriving its power to investigate from the Delhi Special Police Establishment Act, 1946.
3. It operates under the jurisdiction of the Ministry of Personnel, Public Grievances and Pensions.
Select the correct codes from below -