Question: When was the primary foreign intelligence agency of India established in where Bibhuti Bhusan Nandy served?
Sentence (from "First Chief Directorate"): The First Main Directorate (or First Chief Directorate, Russian: Первое главное управление, "Pervoye glavnoye upravleniye") of the Committee for State Security of the USSR (PGU KGB) was the organization responsible for foreign operations and intelligence activities by providing for the training and management of covert agents, intelligence collection administration, and the acquisition of foreign and domestic political, scientific and technical intelligence in the Soviet Union.
Relevant evidence: No