The Central Bureau of Investigation (CBI) was established under the Delhi Special Police Establishment Act, 1946, to investigate cases of corruption and crime across the country.
Step 1: Understand the CBI
The CBI is responsible for investigating high-profile cases of corruption, fraud, and criminal offenses. It operates under the jurisdiction of the Government of India and works closely with law enforcement agencies.
Step 2: Analyze the Options
Option A (Central Bureau of Investigation): This is the correct answer as the CBI was established under the Delhi Special Police Establishment Act.
Option B (Central Vigilance Commission): The CVC is a separate body established to oversee governmental corruption but is not part of the Delhi Special Police Establishment Act.
Option C (Intelligence Bureau): The Intelligence Bureau (IB) deals with internal security and intelligence gathering but was not created under the Delhi Special Police Establishment Act.
Option D (National Investigation Agency): The NIA was created by the National Investigation Agency Act, 2008, and not by the Delhi Special Police Establishment Act.