How supergrass Damon Alvin turned the tables in gangland murder case
By the time Dean Boshell's blood-soaked body was found in allotments on the outskirts of Leigh-on-Sea in Essex, rigor mortis had set in. He had been shot once in the head before the killer fired twice more into his temple. The death of Boshell, a 24-year-old petty criminal and police informant, in February 2001 took detectives from Essex police into the heart of the violent and feuding criminal gangs that competed for control of the drugs scene around Southend. When a conviction for Boshell's murder was eventually secured, they made legal history with their use of unprecedented supergrass evidence. Prosecutors described the case as unique: the first time a murder charge had been dropped against one individual, who then went on to become the crown's star supergrass witness against another man who was ultimately convicted. Six years on, however, the activities of Essex detectives and prosecutors, and the lengths they went to in order to convict someone for the murder, ar...