In the UK we have experienced an increase in prison rioting and a recent undercover documentary has revealed some catastrophic failings within the prison service itself such as widespread drug use, a lack of control, door alarms that did not go off, holes in the security fencing, to name a few. With many prisons now overcrowded with inmates, should the government consider an alternative to prison sentences? Should we try to rehabilitate prisoners to prevent reoffending, thus reducing repeated costs for imprisonment? What's the answer to our prison crisis? Can we learn something from other countries when it comes to dealing with our prison population?