 Despite overwhelming evidence, the case collapsed after a corrupt anti-corruption detective sent a dossier to prosecutors raising concerns about McKelvey, who was then investigated for two years (the investigation was found to be fatally flawed and McKelvey exonerated, with Detective Chief Superintendent Albert Patrick stating that he struggled to understand what McKelvey was being accused of).As a result of the raids, McKelvey was informed whilst interviewing a petty criminal that a known contract-killer had been contracted for £1 Million to kill 3 police officers including McKelvey himself, who now lives under round the clock police protection.In 2004, a book written by former Hunt associate Jimmy Holmes (under the pseudonym Horace Silver), titled "Judas Pig", was published.