A thug claimed he targeted a gangland figure in a prison 'napalm' attack because he was bullied.
Matthew Grady was jailed last week after pouring the contents of a kettle over John Hardie at Shotts prison, where he is serving time for trying to murder his ex-girlfriend.
Other prisoners dragged the 35-year-old away as he threw punches at Hardie, who was jailed for 20 years for his role in a plot to murder crime kingpin Steven 'Bonzo' Daniel.