Kotak Mahindra Bank — Harassment Calls from Fullerton Credit company in the name of Kotak Mahindra Bank

I have a loan from Fullerton and their goons are calling non stop and abusing and saying that they are calling on behalf of Kotak Mahindra Bank...They are calling back to back (approx 200 calls in a day) and harrassing people who have nothing to do with this loan...I want bank to intervene and stop this immediately...Your goons are unnecessarily calling my office and abusing...Do something about it...there is this girl Jyoti [protected]...she is a leech...she is very abusive and calls non stop...i have attached call logs...most of these are of same day... please stop these calls immediately...