Airtel — airtel payment bank saving account open without my permission

Address:

Vadodara, Gujarat, 390016

Dear sir
My airtel prepaid no is [protected] and this number uses last 4 years. Aadhar card linked my mobile number and without my permission airtel company opening my saving account in airtel payment bank. And my lpg gas subsidy credit in airtel payment bank. I have contact a airtel executive but no response in this issue and no refund my lpg subsidy.
So please sir strictly action in airtel company, because not saving account open without customer permission.
Thinking you,
S. B. Diwan