[Resolved]  Airtel — RECOVERY DEPARTMENT

I AM WRITING FROM BANGALORE...

ME AND MY COLLEAGUE HAVE BEEN RECEIVING CALLS FROM AIRTEL RECOVERY DEPARTMENT ON OUR PERSONAL NUMBERS ASKING FOR A PERSON WHO HAS DEFAULTED PAYMENT. HE WAS OUR COLLEAGUE BUT HAS GOT TRANSFERED TO MAHARASHTRA.
THESE RECOVERY PEOPLE HAVE THE ITEMISED BILL COPY, ON THE BASIS OF WHICH THEY ARE CALING AND ABUSING US.
ARE THEY AUTHORISED TO DO SO, CAN THEY TROUBLE OR ABUSE US FOR WHAT A THIRD PARTY HAS DONE.
KINDLY SUGGEST ME THE FURTHER ACTION THAT CAN BE TAKEN AGAINST THEM