Punjab National Bank [PNB] — Unauthorized charges deducted

Address:

GT karnal Road shahdhara Delhi 110032

I'm a Punjab National Bank customer. My account number is ([protected]). And on 23/12/2021, without giving me any information 99/- rupees amount was deducted from my bank account. I was call On customer care toll free number. And I asked customer center executives then told that I have been amount deducted for IDFC Bank. Even Where as I do not have any transaction of any kind with IDFC Bank. Then why the bank deducted for this amount..? I told the bankers that this amount was deducted wrongly, please return it.