Pete Doherty, currently serving 14 weeks for probation violation, is back on heroin, sources inside the prison have told The Sun. Fellow prisoners claim he is paying for drugs while in the prison’s detox unit by begging credit from fellow inmates and writing IOUs. “We can’t believe how much he’s still clucking for it. They put him inside to force him to give up but Pete always has a need to feed his habit,” an insider says. “He hasn’t received his prison wage yet so he’s getting the drugs on credit and writing IOUs,” a prison service spokesman said last night: “We will act on any intelligence which indicates drugs are being smuggled or abused.”















