The political temperature in Delhi has shot up after a report of the Comptroller and Auditor General or the CAG has found that a loss of Rs 1.86 lakh crore or nearly $33 billion was caused to the government exchequer in the award of coal mines. On We Mean Business, NDTV's Ashutosh Sinha, Zafar Saifullah, Former Cabinet Secretary of India, S.L. Rao, Former Chairman, Central Electricity Regulatory Commission and Piyush Goyal, MP & National Treasurer, BJP, debate the latest crisis that has hit the UPA government.