"If at the time when that offence was committed the offender was aged 18 or over and had been convicted in any part of the United Kingdom of one or more relevant offences, the court must assume that there is such a risk as is mentioned in subsection (1)(b) unless, after taking into account- (a) all such information as is available to it about the nature and circumstances of each of the offences, (b) where appropriate, any information which is before it about any pattern of behaviour of which any of the offences forms part, and (c) any information about the offender which is before it, the court considers that it would be unreasonable to conclude that there is such a risk."
"At the risk of stating the obvious, the final consideration to which we draw attention, is that this court will not normally interfere with the conclusions reached by a sentencer who has accurately identified the relevant principles, and applied his mind to the relevant facts. We cannot too strongly emphasise that the question to be addressed in this court is ... whether the imposition of the sentence was manifestly excessive or wrong in principle. Notwithstanding the 'labyrinthine' provisions of sections 224-229, and the guidance offered by Lang, these essential principles are not affected. They apply with equal force to References by HM Attorney General. In such cases the question is whether the decision not to impose the sentence, in the circumstances, was unduly lenient. In particular, (i) In cases to which section 229(3) applies, where the sentencer has applied the statutory assumption, to succeed the appellant should demonstrate that it was unreasonable not to disapply it."
"Equally, where the Attorney General has referred such a case because the sentencer has decided to disapply the assumption, the Reference will not succeed unless it is shown that the decision was one which the sentencer could not properly have reached."
"Now I take the view that this was a squalid and totally disgraceful piece of behaviour but, in terms of assessing the long term harm or the psychological danger that it may have caused the complainant, I have a first-hand view of how it has managed to have affected her. That is to the defendant's benefit rather than anybody else's, so I do bear that in mind."