History of the Republic of India economists, military analysts and think tanks expect India to become a superpower in the near future. Independent India's first years were marked with turbulent events – a massive exchange of population with Pakistan, the Indo-Pakistani War of 1947 and the integration of over 500 princely states to form a united nation. Credit for the political integration of India is largely attributed to Vallabhbhai Patel (deputy Prime Minister of India at the time), who post-independence and before the death of Mahatma Gandhi teamed up with Jawaharlal Nehru and the Mahatma to ensure that the constitution of independent India would be secular.
Principal Secretary to the Prime Minister of India Principal Secretary to the Prime Minister of India The Principal Secretary to the Prime Minister of India (PS to the PM; IAST: ) is the senior-most bureaucrat in, and the administrative head of, the Prime Minister's Office. The officeholder is generally a civil servant, commonly from the Indian Administrative Service and occasionally from the Indian Foreign Service. The post is considered one of the most influential in the Indian civil services, and some principal secretaries are considered more powerful and influential than senior government ministers. The Prime Minister's Secretariat (PMS)—headed by an officer of the rank of joint secretary to