Minister of State (Independent Charge) for Environment and Forests, Jayanthi Natarajan during a event on "Corporate Perspective on Sustainable Development: Rio + 20 and Beyond", in New Delhi on March 21, 2012. CS Verma, Chairman, Steel Authority of India Limited (SAIL), S Vasudeva, ONGC cmd and Dr Uddesh Kohli, Former cmd, Power Finance Corporation are also in the picture. Photo Credit: Indian Photo Agency