Finance Minister Pranab Mukherjee ended his active political career after 40 long years today. He submitted his resignation to the Prime Minister and will now file nomination for Presidential elections on June 28. Economist Prime Minister Manmohan Singh will keep the Finance portfolio with himself, till a replacement is found. A cabinet reshuffle could also be around the corner. On We Mean Business, NDTV's Shivani Muthanna, Yashwant Sinha, Senior Leader, BJP & Former Finance Minister, TV Mohandas Pai, Chairman, Manipal Global Education Services, MK Venu, Managing Editor, Financial Express and Vinod Sharma, Political Editor, Hindustan Times, discuss how efficient Mukherjee was as a finance minister.