Russian money has poured into London, but is organised crime coming with it? Reporter Darragh MacIntyre investigates a death in a Russian prison that has brought the threat of violence to the UK. Could a whistleblower found dead on the streets of Surrey be the latest victim of the Russian crime wars?

http://bbc.co.uk/programmes/b01s9nmg

Credits
Reporter – Darragh MacIntyre
Producer – Jonathan Coffey

BBC © 2013