Steve Dagworthy had never received so much as a school detention when, in 2009, he was escorted into HMP Chelmsford to begin a six-year sentence for fraud. Until then, the 44-year-old had lived a quiet, middle-class existence with his wife and two children in Essex, where he worked as a financial broker.
Prison was an environment he knew only from television and he was staggered by just how little his lawyers had prepared him for life behind bars.
