Business "Ghost" of demonetisation has returned to haunt govt, says Chidambaram Updated : April 19, 2018 08:35 AM IST Chidambaram said there was a possibility that people have lost confidence in the banking system due to the "bank scams" and they were not putting their surplus money into the banks. Chidambaram said he suspected ordinary people were withdrawing cash but not putting back into the banks their surplus cash. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.