Central Bank Of India — for the refunds wrong debit

Address:

700091

I am jagannath mehatari an account holder of cbi bank. My account no a/c-[protected]. I was purchasing grocery at "more megastore" gurgaon on 18/2/2017 and try to payment (Rs.1615.87) though cbi debit card but payment was not successful but debited from my accounts it happens two times (Rs.1615.87+1615.87). Then went to my nearest cbi bank and put on a application request dt: - 20/02/2017, refund credited my account total amount rs. 1615.87+1615.87 on 28/02/2017. Again bank debited rs.1615.87 0n 06/03/2017 against 18/2/2017 payments and bank says this amount credited on "more megastore" accounts but they check their transaction history and gave me a latter this amount (Rs.1615.87) not credited their account.

Again bank says this amount debited on "more megastore" account but "more megastore" refused transaction.

Where is my money?

Please help me.