Senior Congress leader Jairam Ramesh termed former Prime Minister PV Narasimha Rao as a master tactician. In his latest book Brink and Back which would be released next week, Jairam lauded PV for providing all the necessary help to the then Finance Minister Manmohan Singh and steering the country out of crisis. ?Even not taking a decision is a decision,? is the famous quote of PV. Watch the video to know the unique qualities of the former Prime Minister.