Decision reserved in Yorkshire Ripper tariff appeal
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Yorkshire Ripper Peter Sutcliffe faces a wait to see if he has successfully appealed against a ruling that he must never be released.
Three judges in the Court of Appeal reserved their decision today after hearing legal argument in a plea by Sutcliffe for his "whole life" tariff to be overturned.
His counsel, Edward Fitzgerald QC, argued that his "mental disorder" justified the imposition of a minimum term - the least a prisoner must serve before becoming eligible to apply for parole - of a "finite" number of years instead.
Mr Fitzgerald said: "We accept that the applicant was convicted of the brutal murder of 13 women and the attempted murder of seven others and, on the face of it, we accept that the number and the nature of the murders is such that would call for a whole life tariff.
"The sole submission in this case is that the disorder suffered, and still suffered by the applicant, is a sufficient mitigating circumstance to justify a long, finite term of years instead of a whole life tariff."
Sutcliffe, now known as Peter Coonan, is challenging a ruling by Mr Justice Mitting on July 16.
The former lorry driver, from Bradford, West Yorkshire, was convicted at the Old Bailey in 1981.
Sutcliffe, now 64, received 20 life terms for the murder of 13 women and the attempted murder of others in Yorkshire and Greater Manchester.
He is being held in Broadmoor top-security psychiatric hospital after being transferred from prison in 1984 suffering from paranoid schizophrenia.
Peter Wright QC, opposing the appeal on behalf of the Crown, submitted that there was "no mitigation capable of displacing the starting point of whole life" for what he described as a "terrible catalogue of crimes".
Mr Fitzgerald invited the judges to find that there was "at least a reasonable possibility that he suffered from mental disorder and that it did diminish his responsibility".
Reserving judgment, the Lord Chief Justice, Lord Judge, sitting in London with Mr Justice Calvert-Smith and Mr Justice Griffith Williams, said there was "a great deal of material for us to work our way through" and the court would give its decision in writing "in due course".
No date was given for the announcement.