Murderers "may or might not" be ready to add the decision centre, he said, reckoning on however some time past they committed the crime and whether or not they had been restored in custody.
"You don't desire folks who've committed awful crimes reprehension the general public," he said.
"You might have a manslayer which might need happened several, many, a few years agone and therefore the issue of violent behaviour has been self-addressed in jail.
"That person might or might not be ready to attend the decision centre."
Mr Jim Thorpe aforesaid the prisoners' crimes enclosed "larceny and knock stuff far from searching centres".