naukri.com - amount not refunded

I have been called and informed that i have been selected for interview at cognizant and was asked to deposit intially ****/- then ****/- as compant management security charge, comapny call letter charges as ****/-, company manager fee as **,***/-, then as company joining charge to recieve a call letter is ****/- he demanded the amount and then said you have a face to face video conforencing with comany senior HR and manager after this all your amount will be refunded back excpet ****/- but now his mobile is switched off and not responding to the call. please kindly do support us we all are from middle class family, even its very difficult to lead a life day to day. please kindly do the needful. please see to that our money to be refunded back. why such nonsense is going on in the name of naukri.com when whole people are trusting it so worthly but they are misusing it. Even its spoiling your reputations too. I have all evidence to claim for this complaint.