An investigation by BBC Panorama and The Guardian has turned up embarrassing details on Indian born billionaire arms dealer Sudhir Choudhrie, who now lives in London and has a massive business empire, with interests spanning aviation and healthcare. Their investigation shows that several foreign defence firms, including the UK’s Rolls-Royce and Russia’s MiG, paid millions of dollars to companies associated with Choudhrie. Both these companies have been pursuing multiple defence contracts in India.