Prime Minister's economic advisory council has warned of the possibility of a downgrade, this at a time, when there is no credible movement forward to rein in the deficits. On We Mean Business, NDTV's Shweta Rajpal Kohli, M K Venu, Managing Editor, Financial Express, Patrick Foulis, India Business Editor, The Economist, Siddhartha Roy, Economic Advisor, Tata Group, S Narayan, Former Finance Secretary, Siddharth Nath Singh, Spokesperson, BJP whether a rating downgrade is coming.