Principal Secretary to the Prime Minister of India the Government of India—was established after independence under the prime ministership of Jawaharlal Nehru, as a successor to the office of the Governor-General of India's secretary. Lal Bahadur Shastri appointed Lakshmi Kant Jha, an Indian Civil Service officer, as his secretary, making Jha the first secretary to the Government of India-ranked officer in the PMS. During Indira Gandhi's tenure as prime minister, the post of Principal Secretary to the Prime Minister was created; retired Indian Foreign Service officer P. N. Haksar became the first PS to the PM. The Principal Secretary to the Prime Minister of India acts as the
Prime Minister of India That same year "The Economist" reported that, on a purchasing power parity basis, the prime minister received an equivalent of $4106 per year. As a percentage of the country's per-capita GDP (gross domestic product), this is the lowest of all countries "The Economist" surveyed. The 7, Lok Kalyan Marg—previously called the 7, Race Course Road—in New Delhi, serves as the official place of residence for the Prime Minister of India. For ground travel, the prime minister uses a highly modified, armoured version of a Range Rover, while for air travel, Boeing 777-300ERs—designated by the call sign Air India One (AI-1