Myself MN Dadapeer. I recently registered a complaint against paytm refund. There I have to get a refund of 284 rupees. Today I got a call, saying he is from paytm. He asked my card details for refund. I said my details. He asked for otp. I got a otp for 2284 rupees. As i know it was a online purchase through wibmo payzapp, I declined otp. I threaten him of registering police complaint. So, immediately he cut down my call. The fraud number is 9718511274. Hope, he will get arrested soon.