On 24th Nov 2017 a lady called me (her name was Priya Rathor - 011 64640178) regarding reward point system had been closed by SBI card, then she start telling my details regarding my credit card outstanding and other information and the outstanding amount which she tells was matching with my current out standings - so i believe her and realise hat the call is from right person i.e. SBI Card and started giving my all Credit card details. Then she start giving benefits of new SBI discount card and will be received by me within 20 days with additional benefits of one set of trouser,shirt and lotto sports shoes, also told me that now Sbi card offered 25%discount on my spending's. Then she asked to give card details otherwise card will be blocked, so given her my card number, cvv, otp and instantly the amount of Rs.7765 was deducted from my credit card. All though i have registered a case with police under section 67 of IT act.