Bihar government is losing approximately 15000 crores to 20000 crores every year per year sources say. This huge loss is due to a ban on liquor in the state source says. Upendra Kushwaha recently went on record that  Nitish Kumar will have to take strict measures for the implementation of the liquor ban source says. Some critics say that Kushwaha is in touch with NDA and probably switch over at the appropriate time source says.