Sutcliffe has been declared 'sane'.

[fred]

Just hope the screws give them access to him from time to time..

[Arthur Little]

Well, Fred ... I'm no psychiatrist, ... but IMO, someone who repeatedly commits the horrific crimes he was found guilty of - and been incarcerated for so long in Broadmoor - suggests he is, in fact, either mentally deranged, or a plain evil, cowardly bard!

Having said that ... that, following his transfer to one of the UK's toughest jails, it's to be hoped the screws there will turn a blind eye to whatever form of rough justice is meted out to him by his fellow prisoners, as you've implied.