Intensifying its crackdown on scrap metal mafia and gangster Ravi Kana and his associates operating in the Delhi-NCR region, Noida Police raided and sealed a luxurious Rs 100-crore bungalow in south Delhi's New Friends Colony, believed to have been gifted by Kana to his girlfriend and key accomplice, Kajal Jha. �� Gangster Ravi Kana’s Alleged Girlfriend Kajal Jha’s Rs 100 Crore Bungalow Sealed in South Delhi As Crackdown on Scrap Mafia Boss Intensifies.