Enforcement Directorate today arrested two brothers Sanjay and Rajeev Jain of Surya Vinayak Group in a bank fraud case of over 2300 crore rupees. <br/><br/>The two were arrested under Prevention of Money Laundering Act. It was alleged that the accused used shell companies for routing and diverting the bank funds. <br/><br/>The firm and the shell companies had no genuine business transactions. Later, they were sent to ED custody for three days by a Delhi Court.