Take, for example, the case of AAdhar Card. If you register and connect your gas connection to your Aadhar, you may get the subsidy. But if by mistake of the gas agency or bank or any one involved in the process, the subsidy is not transferred to your Bank A/c, you will made to run from pillar to post, to get your subsidy. This will give a chance to the person you have contacted to get some "under table money". more