Police claim that a 16-person gang led by Ravindra Nagar, popularly known as Ravi Kana, is engaged in the unlawful buying and selling of rebar and scrap metal. According to reports, Kana, a scrap dealer, made millions of dollars by forming a gang to buy and sell scrap after extorting companies in the Delhi-NCR area. Who is Kajal Jha? Know About Gangster Ravi Kana’s Girlfriend Whose Rs 100 Crore South Delhi Bungalow Has Been Raided and Sealed by Police.