Sam Hallam freed on bail in murder conviction appeal
A 24-year-old man who has served more than seven years in jail for murder has had his conviction quashed.
Sam Hallam was jailed for a minimum of 12 years in 2005 over the death of Essayas Kassahun in Clerkenwell, central London, in 2004.
Mr Hallam had always denied involvement in the killing.
BBC London's Guy Smith asked Mr Hallam about his years in prison.