These vouchers can be used at many participating outlets.
Vouchers are in ten dollar denomination and each voucher is printed with the last four digits of citizen's Identification Card (IC) number.
A man used two vouchers to pay for groceries at a supermarket. He was not asked to show his IC to proves that the vouchers belonged to him.
His mom used three vouchers to pay for groceries at a different supermarket chain but was told that she needs to produce the IC so that the cashier can check that the vouchers belonged to the rightful owner.
His mom said the other supermarket chain did not ask for it.
The cashier told her that she was instructed by her superior to ask for it.
What if the vouchers were issued without the IC details?
Would the cashier asks for proof of ownership for payment by vouchers issued by the supermarket chain?
Would the cashier asks for proof of ownership of payment by cash?