Individual — Fund-disbursement

Address:

Dehradun, Uttarakhand, 248001

I had invested in some private companies in the past and I was deceived by them by sending them money to release my payment.
Recently I was contacted by NPCI NDelhi office Mr. Gaurav Shrivastava (MOB: [protected]) and KK Sharma (MOB-[protected]) that they have a fund on my name of some lakhs which was accumulated on account of investment in some private companies. To claim this fund amount, I had paid them usual processing charges but now they say that I have to clear income tax/Surcharge etc on the fund and this was also communicated to me by one of Income Tax staff (Mr. Vikas Singh) at NPCI NDELHI office.
I would like to know if this procedure is correct and am I talking to right people in NPCI Delhi & not being fooled again.
I request you sir to kindly check and verify this at the earliest. I am available on +91 [protected], email [protected]@gmail.com.
Thanks you sir and appreciate your prompt help.