'Fooling people': Former finance secretary Subhash Garg on NDA & I.N.D.I.A. bloc's poll promises

As the battle for Bihar heats up, the NDA and INDIA Alliance or Mahagathbandhan have been making promises to the electorate. The NDA is promising startup loans for women, while RJD's Tejashwi Yadav is pitching government jobs. Former Finance and Economic Secretary speaks to Viju Cherian on DH Newsroom and asks who's picking up the tab for the tall promises.