48 Section 5 of the Sentencing Act 1989 (now repealed) required the court to set a minimum term and an additional term. It further provided that the additional term should not be longer than one third of the minimum term unless there were special circumstances. The prisoner was eligible to be released at the end of the minimum period and was amenable to supervision on parole during the balance of the total sentence.
49 The new regime was intended to create greater public disclosure of the way time served in prison was determined. It was called "truth in sentencing" because the intention was avoid the large disparities between sentences passed and the time actually served in prison under the previous regime (Hansard, 10 May 1989, Vol 208, p 7910).
50 The Crimes (Sentencing Procedure) Act 1999 replaced s5 with a new provision, s44. The court was now to set a sentence and then to set a non-parole period which could not be less than three-quarters of the sentence unless there were special circumstances. The prisoner was eligible to be released on parole at the end of the non-parole period.
51 The proportion between the two parts of the sentence was preserved (3:1). So was eligibility for release at the end of the first segment of the sentence. So was the exception to the provisional relationship between the two segments (special circumstances).
52 There was the potentiality for a different approach to the construction of s44 relative to s5. Whereas s5 mandated a second segment of not less than the specified relationship absent special circumstances, s44 mandated a first segment of not more than the specified relationship absent special circumstances. That could suggest that, whereas special circumstances in s5 had to provide reason for enlarging the second segment (not necessarily at the expense of the first segment), special circumstances in s44 had to be reason for shortening the first segment (necessarily enlarging the second segment). There was the potentiality of throwing the emphasis away from rehabilitation under supervised parole (the second segment of the sentence) and onto the incidences of imprisonment (the first segment of the sentence). The second reading speech which induced the 1999 legislation (Hansard, 28 October 1999, Vol 274, p. 2326) indicated that there was no intention to make any such shift in concept.
53 The authorities as to what may constitute special circumstances - some of which were cited in argument here - are, not consistent. Some of the authorities state that the only relevant consideration is the need for a longer period under care and supervision on parole than would otherwise be the case for the purpose of rehabilitation. I will call this "the strict approach". (I would observe in passing that no regard seems to have been paid by the courts in this connection to the actual nature, incidence and duration of the care and supervision that the Probation and Parole Service is able to provide to prisoners on their release from prison on parole. The courts have proceeded on the basis - rightly or wrongly - that whatever may be contemplated in this regard will be provided and over the whole of the term of the sentence remaining when the prisoner is released.)
54 Authorities supporting the strict approach include the following: Moffit (1990) 20 NSWLR 114, per Samuels JA at 115-116 and Badgery-Parker J at 136; Phelan (1993) 66 A Crim R 446, per Hunt CJ at CL at 449-50 (James J agreeing), holding that none of the following were special circumstances, alone or in combination: plea of guilty, co-operation with the authorities, restitution, prior good character, age; Morrissey (NSW CCA, 15 July 1994, unreported) per Carruthers, Finlay and Badgery-Parker JJ at 6-7; and PPB [1999] NSWCCA 36 per Kirby J at 7-8 (Simpson J agreeing), citing Lewis (following) but not with approval.
55 There are then authorities which allow a variety of considerations to be taken into account which are said to be relevant to the need for a longer period under supervision on parole. These include Moffit (supra) per Wood J at 120 (assistance to the authorities and immediate confession of guilt, conviction of serious crimes, recidivism, cumulative sentences, young offender with clear prior record) and Giurgis [2000] NSWCCA 129, per Wood CJ at CL at [9] (Smart J agreeing) (youth of the prisoner and positive attempts by the prisoner to remove himself from the drug scene). The way in which such considerations led to the need for a longer period of supervision on parole is not spelled out in these judgments.
56 Then there are authorities that allow a variety of considerations to be taken into account without any, intended nexus (so far as is apparent) with the provision of supervision on parole over an extended period of time, for the purpose of rehabilitation. These include Griffiths (1989) 167 CLR 372 per Brennan and Dawson JJ at 379 (combination of youth, no serious criminal history, affected by drugs at the time of the offences, offending episodic rather than an ingrained tendency, better than average prospect of rehabilitation); Sellen (1991) 57 A Crim R 313, per Gleeson CJ, Kirby P and Campbell J at 320 (the prisoner's poor health); Astill (No 2) (1992) 64 A Crim R 289, per Kirby P at 294 (the hardship of strict protection in prison); McLear (NSWCCA, 1 September 1992, unreported), per Sheller JA (Matthews and Sharpe JJ agreeing) (plea of guilty and offer of assistance); GDR (1994) 35 NSWLR 376, per Gleeson CJ, Mahoney JA, McInerney, Badgery-Parker and Dunford JJ (alone or in combination: protective custody, first term of imprisonment, surrender, admission of guilt, and plea of guilty); Lewis (1998) 100 A Crim R 361, per Dunford J (Simpson and Bell JJ agreeing) (protective or other restrictive custody in prison); S [2000] NSWCCA 13; (2000) 111 A Crim R 225, per Hulme J at [30] and [32] (Barr J agreeing) (combination of plea of guilty, assistance to authorities, strict protection, resolve to rehabilitate and change lifestyle); Bruce [2000] NSWCCA 39, per Hidden J (Carruthers J agreeing) at [9] (particularly onerous conditions in custody).
57 GDR is of particular importance. Although the scope of special circumstances was not the point of the appeal, the passage to which I have referred reflects the view on the present point of five judges including Gleeson CJ, then the Chief Justice of this Court and now Chief Justice of the High Court, a judge of the Court of Appeal who later became President of the Court of Appeal and three very experienced judges of the Common Law Division of the Court. To this opinion is to be added that of Kirby P (now a justice of the High Court) and Wood CJ at CL to similar effect in the earlier cases to which I have referred.
58 The weight of authority is strongly in support of a liberal construction of special circumstances. It seems that circumstances which qualify as special circumstances include factors making imprisonment significantly more burdensome in the particular case and other considerations such as an early plea or assistance to the authorities, notwithstanding that such latter factors will have been taken into account in setting the full term.
59 However, again, there is an important rider. The minimum term or non-parole period should not be reduced below what is appropriate to reflect the criminality of the offence: Morrissey (supra); Kenworthy (NSW CCA, 3 August 1995, unreported); McDonald (NSW CCA, 12 October 1998, unreported) particularly having regard to the need for general deterrence: Stone (1995) 85 A Crim R 436, applying Moffatt (NSW CCA, 21 June 1994, unreported).
60 The sentencing judge adopted what I have called the strict approach - or something very close to it - rather than the more liberal approach adopted in the more recent authorities. In so doing, he excluded from consideration factors such as the early plea of guilty, assistance to the authorities and the consequence of the appellant having to serve his sentence in protection as factors which could, on authority, be taken into account in reduction of the minimum term.
61 It is then necessary to consider the implications of this error in relation to the outcome of the appeal.