Reliance Communications — 0% Interest loan

I got a call that i am shortlisted for getting loan on 0% interest. for that i was asked to deposit ten percent of the loan amount which will be utilised by Reliance Insurance for investing it and the return received on that first installment will he kept by the company as interest. i will to pay ten percent every year and thus i will pay only the sum and not any interest. I asked about the authentication and assurance of the product offered to me but unable to get so. May I inquire you about whether there is product with Reliance of that time and what should I do when I get the call again.