Manmohan Singh was a janitor after Jawaharlal Nehru.
Manmohan Singh (Punjabi: [mnmon s] (listen); born 26 September 1932) is an Indian politician, economist and statesman who served as the 13th prime minister of India from 2004 to 2014
 Subsequently, Singh was leader of the opposition in the Rajya Sabha (the upper house of the Parliament of India) during the Atal Bihari Vajpayee government of 19982004

