The Union Finance Minister, Pranab Mukherjee released the commemorative coins, at the valedictory function of 150th Years Celebrations of the institution of the Comptroller and Auditor General of India, in New Delhi on November 16, 2011. Chairman of the Public Accounts Committee, Dr. Murli Manohar Joshi and the Comptroller and Auditor General of India, Vinod Rai are also seen. Photo Credit: Indian Photo Agency