The toughest task for India's new finance minister is to revive investor sentiment. On We Mean Business, Shweta Rajpal Kohli, Vivek Mehra, ED, PWC, Kiran Mazumdar Shaw, CMD, Biocon, Sanjeev Aga, Industry Expert, TP Ostwal, Senior Partner, TP Ostwal & Associates, Balbir Singh Mastana, Partner, DSK Legal, Aliff Fazelbhoy, Senior Partner, ALMT Legal, Advocates & Solicitors, discuss whether he can he deliver.