Disturbance spreads at HMP Birmingham

A riot involving hundreds of inmates has broken out at a prison after keys were reportedly taken from a member of staff.Trouble flared at privately-run HMP Birmingham after a prison officer was "rushed" by inmates.Specialist Tornado riot teams have been dispatched to the category B jail, which houses 1,450 prisoners.G4S said the Prison Service had taken over the response due to the scale of the incident.