'Indian Idol' Season 10 contestant Avanti Patel and her sister were cheated of ₹1.75 lakh by a Jharkhand man posing as a banker. Police seized 15 mobiles, four passbooks and a debit card from him. Offering to assist Avanti in setting up her card, he gathered card details and withdrew ₹50,000, and later asked her sister's account details for refund.