Locked up Islamic extremists threatened to cut off the head of Britain’s most notorious criminal, it has been reported.
Charles Bronson got into a heated argument after he told them to be quiet in HMP Full Sutton.
The extremists told him: ‘We’ll cut off your head,’ report the Mirror.
Bronson’s brother Mark Peterson said: ‘I’m not sure how it started but they were up all night praying and kept him awake so there was some verbal.
‘There were some threats made by these prisoners.’
He added that they threatened to behead him.
But the sibling stressed he is not worried about his brother’s safety.
The violent criminal has been in jail for 40 years.
He was put behind bars for seven years for armed robbery in 1974 but has remained inside ever since.