 On 30 June 2004, Kamel Bourgass was convicted for the murder of DC Stephen Oake during his arrest and was jailed for life with a minimum tariff of 22 years.During periods of his imprisonment, Bourgass has been placed in segregation after he was accused by prison authorities of involvement in attacks on other prisoners and attempts to force other inmates to convert to Islam.The trials of five defendants, including Bourgass, for conspiracy to commit murder and as part of a ricin plot, began in September and lasted until 8 April 2005.