In the second part of the latest episode of We Mean Business, Rohini Nilekani, chairperson, Arghyam, social activist Medha Patkar, Lok Sabha MP Mohammed Salim of the CPI (M), Seema Arora, ED CII-ITC Centre of Excellence for Sustainable Development, Nirja Bhatnagar, Maharashtra region manager, Action Aid, and Noshir H. Dadrawala, chief executive, Centre for Advancement of Philanthropy, discuss whether it should be mandatory for corporates to send a part of their profits on corporate social responsibility activities.