Joining the most notorious gangsters and criminals of the day – from the Krays, the Yorkshire Ripper and Charles Bronson, to high ranking members of the IRA – nothing could have prepared him for the brutal regime, violent convicts, vindictive screws and riots on the inside.
Bobby was sent to prison for the first time in 1967, aged 16, and over the next decade he established himself as a hardened criminal running protection rackets and robberies against a backdrop of all-out gang warfare, where doorstep slayings and bloody shoot-outs were common.