Airtel Payments Bank — fraudulently withdrawal of money from the bank account

On 27.09.2018, someone from mobile nos [protected], [protected] and [protected] withdrawn rs.4999 +8999+8888+1000+500=24386 from my sb a/c [protected] in pnb chandigarh (7988) and credited the same in airtelmoney a/c.
Pl look into the matter and refund the amount.
Bal ram aggarwal, 3068/27d, chandigarh, [protected], [protected]@gmail.com

The branch manager,
Punjab national bank,
(Branch code-7988)
Sco-70-71, bank square,
Sector-17b, chandigarh

Sub:-fraudulent withdrawal of money from sb a/c -[protected] on 27.09.2018
Sir,
On 27.09.2018, while i was searching the site of dena bank to lodge a
Complaint in a matter, i find a mob number [protected] on the site and
Rang up it. The person who responded introduced him as deepak malhotra,
Bank id-dbik0012534 a senior officer of the dena bank and assured me
Take up my gievance to the concerened officer on conference call. The
Other person shambu pandey, rakesk kumar who appeared on the conferece
Call also stated to be the senior officer of the bank. He listened me
And then desired to know number of my any atm card to chech up my
Identity. I did not sense out any hanky-panky and gave him number of
My atm card of above a/c and then the call was returned to former who
Again listened the matter and stated that my complaint has been
Recorded and will be resolved soon. After this i received messages on
My mobile number of certain debits to my account. Still i did not
Realised the fraud happened to me. I checked with my family members of
Any purchase etc made on this card and when they confirmed nothig such
Withdrwal/payment and on further deliberation we realised that the
Alleged caller has commited the fraud by withdrawing the funds from my
Account. Total amount withdrwan is 8999+4999+8888+1000+500=rs.24386.
Kindly investigate into the matter and refund me money withdrawan of
My account. All relevant information as i could knew from them and
About them in the matter is as under.
Fraudesture mob number-[protected], whatsapp number-[protected], name
Stated-deepak malhotra, bank id-dbik0012534, branch code-460114, ifsc
Code-dkdl0460144, place of posting-dena bank corporate office, bandra
Mumbai. (As told to me by them)
Other companion name - shambu pandey, rakesk kumar, mob no-[protected],
Their aadhar card nos[protected] and[protected]. They are still
Calling me with same voice & name.

Yours faithfully,

Bal ram aggarwal,
H. N.-3068, sector-27d, chandigarh.160019
Mob. Nos.[protected] & [protected], mail id–bragg3068&gmail.com