Till 2011, Subhash Chandra, one of the five corporate executives arrested in connection with the alleged leak of official documents from the petroleum ministry, worked as a typist with the under secretary’s PA at the ministry, earning a monthly salary of Rs 8,000.br br Sources said he quit in 2011, and joined Jubilant Energy as a senior executive the next year, with a monthly salary of Rs 1.5 lakh.