Dear Sir, Today I have received called from Mr. Rishub kar employee ID- ICICI_ 103845 his mobile no. 9643139458 for redeem of rewards point and ask about the card details . After giving the card details he initiate the transaction from it but I had not given received OTP no. to him due to which he was unable to do transaction. Immediately I have call the ICICI Bank customers care officer regarding all these matter and enquire against him vide his employee ID and they told me this is fake call. Immediately customer care officer block my card with my permission. Hence requested please take serious action against him. Such type of person very dangerous for the society.