The grounds of appeal
24 The sentence is challenged on two grounds:
"1. Her Honour erred in her consideration of the applicant's mental illness, placing too much weight on general and specific deterrence, punishment and denunciation.
2. The sentence is manifestly excessive, taking into account the applicant's early plea of guilty, and his subjective case including his prior good record and mental illness."
25 On the hearing of the application, counsel acknowledged that there is a substantial overlap between the two grounds in that the applicant's mental illness is central to the contention of manifest excess in ground two.
26 The principles that are applied in the sentencing of offenders suffering from mental disorder are well-known. They are collected in R v Fahda [1999] NSWCCA 267 at [40]-[48] per Simpson J. In R v Israil [2002] NSWCCA 255 Spigelman CJ said at [23]:
"To the extent that mental illness explains the offence - as her Honour found to be the position in the present case - then an offender's inability to understand the wrongfulness of his actions, or to make reasonable judgments, or to control his or her faculties and emotions, will impact on the level of culpability of the offender, even where the illness does not amount to an excuse at law. As Wood CJ at CL put it in Henry [(1999) 46 NSWLR 346, supra, at [254]):
'… the community will readily understand that the offender who suffers from a mental disorder or abnormality is less in control of his or her cognitive faculties or emotional restraints, and in some instances lacks the ability to make reasoned or ordered judgments. Almost invariably there is a limited appreciation of the wrongfulness of the act, or of its moral culpability, which although falling short of avoiding criminal responsibility does justify special consideration upon sentencing.'"
27 It is not said that the Judge wrongly stated the principles relating to the sentencing of offenders suffering from a mental disorder but, rather, that the resulting sentence bespeaks a failure to give effect to them. This aspect of the applicant's challenge, which is advanced in ground one, needs to be assessed by reference to the statistical and other material which was relied upon in support of ground two. I will return to it.
28 The applicant's counsel identified a passage in the Judge's reasons, which it was submitted revealed patent error. Her Honour said this:
"It was submitted on behalf of Mr Heine that the factors to take into account in assessing the objective seriousness of the offence are the duration of the detention, the purpose of the detention and the degree of fear or anguish engendered in the victim. It was conceded that the period of some hours during which the victim was tied up was a long period of time. It was conceded that she was in fear and, it would seem, a deal of misery. It was conceded that the purpose of the detention was jealousy on behalf of Mr Heine in terms of his perception of his wife's commitment to the marriage. Other than the threat of violence and the actual tying up, there was no other violence, but they are matters of seriousness. It was submitted on behalf of Mr Heine that I would find the objective seriousness in the low to mid-range but in my view it has to be assessed as in the mid-range, having regard to those factors of the duration of the detention, the purpose, of the detention and the use of the knife and the tying up of the victim ." (ROS 4.5-9) (emphasis added)
29 In counsel's submission, the Judge erred in that she made an assessment of the objective seriousness of the offence without taking into account the applicant's mental disorder. In R v Way [2004] NSWCCA 131; 60 NSWLR 168 this Court held that some of the circumstances which objectively affect the seriousness of the offence will be personal to the offender. Among such factors the Court instanced mental illness or intellectual disability in a case in which it is causally connected to the offence (at 186-187, [86]). R v Way was concerned with the approach to the sentencing of offenders for offences that are the subject of Div 1A of Pt 4 of the Crimes (Sentencing Procedure) Act 1999 (NSW) (the Sentencing Procedure Act). In cases that come within Div 1A it is necessary for the Judge to make an assessment of the objective seriousness of the offence in order to determine where it falls in relation to an hypothetical offence in the middle of the range of objective seriousness for such offences. The present offence is not one to which Div 1A of the Sentencing Procedure Act applies.
30 The Judge's assessment of objective seriousness is to be understood in the context in which it appears, which is that her Honour was dealing with a submission made by the applicant's legal representative, namely, that the offence was to be assessed as in the low to mid-range of objective seriousness taking into account the duration of the detention, the purpose of the detention, and the degree of fear or anguish engendered in the victim. The submission that the applicant's legal representative made fastened on the circumstances of the offence and not on any circumstances personal to the applicant. The reference in this context to "objective seriousness" is one commonly used by criminal lawyers. As the Court observed in Way (at 186, [84]), sentencing case law is replete with references to the objective features of the offence and the subjective features of the offender. The Court also observed (at 188, [98]):
"[98] Prior to enactment of legislation of the kind which is seen in Div 1A of Pt 4 it was probably not necessary for any strict line to be drawn between matters which related to the offence, and to the offender, respectively, since the focus was placed upon the question of setting a sentence that reflected the overall criminal culpability involved."
31 The Judge's assessment of the "objective seriousness" (in the sense that the phrase was used by counsel) of the offence did not constitute an error.
32 In counsel's submission, there were not the countervailing factors in this case that often require that, notwithstanding mental illness, an offender receive a sentence of some severity. Frequently, the protection of the community will require such a course either because the offender suffers from a condition that is not amenable to treatment or because he or she has a history of voluntarily ceasing treatment. The applicant's psychiatric disorder was undiagnosed at the time of the offence. Following diagnosis he had been compliant with the treatment regime and had a favourable prognosis. The Judge's starting point for the sentence was five years and four months. Given that the applicant was a man of good character, in his mid-forties, with a creditable employment record it was submitted that the Judge had failed to moderate the sentence so as to reflect her finding that his moral culpability was reduced by his illness.
33 We were taken to the statistics maintained by the Judicial Commission of New South Wales with respect to the sentencing of offenders for s 86(1) offences. The sample, which consisted of the cases in which offenders had been sentenced to non-consecutive sentences, comprised 18 cases. The longest sentence in the sample was seven years, which had been imposed in two cases. The next highest sentence was five years. Counsel for the applicant also took us to the sentencing statistics for offences under s 90A, the predecessor to the present offence. Section 90A carried a maximum penalty of 20 years' imprisonment unless it was established that the person detained had been liberated without substantial injury, in which case the maximum penalty was 14 years' imprisonment. An analysis of the 95 cases in the sample revealed that 70 offenders had been sentenced to terms of fulltime imprisonment. The offenders with non-consecutive terms had been sentenced to terms ranging between six months to 14 years. In only 14 cases had a sentence in excess of five years' imprisonment been imposed. It is not known how many of these were cases in which the sentence was discounted to reflect a plea of guilty.
34 This Court has cautioned about the limitations on the use of statistical information, in particular, by emphasising that the upper limit of the sentencing discretion in any case is fixed by the maximum penalty for the offence and not the highest penalty recorded in the statistics: R v Allen [2008] NSWCCA 11 at [24]. Nonetheless, the statistics may provide a guide to the pattern of sentencing for an offence. The larger the sample the more likely that they will be a useful guide: R v Bloomfield (1998) 44 NSWLR 734 per Spigelman CJ at 739. The sample of sentences imposed under the present provision is a relatively small one. Furthermore, the offence is one that is committed in a wide range of circumstances, which make the statistics of less assistance than is the case with some offences, such as those involving the supply of prohibited drugs.
35 The statistics do not lend support to the contention that the sentence is manifestly excessive. The significance of the statistics is in such support as they may provide to the contention that the Judge failed to moderate the sentence sufficiently in recognition of the applicant's reduced moral culpability.
36 Counsel for the applicant took the Court to three decisions, involving mentally disordered offenders who had been convicted of a kidnapping offence, in an endeavour to show that this sentence was excessive in the circumstances: DRR; R v Pearson [2004] NSWCCA 129 and R v Lee [2003] NSWCCA 391.
37 DRR was the case to which the Judge referred in her remarks. In that case this Court dismissed an appeal against a sentence of four years and six months with a non-parole period of two years and three months imposed on an offender who was suffering from a drug induced psychosis at the time of the offence. The offender persuaded his victim to give him a lift in her car. His behaviour became increasingly bizarre during the course of the drive. He threatened to rape and to kill her. The detention was for around four hours. The offender had convictions for dishonesty, drug and driving offences and one conviction for assault. He had been subject to supervision by the Probation and Parole Service in the past and his response had been superficial or non-compliant.
38 In Pearson the offender was charged with three offences contrary to s 85A(1) (as s 86(1) was originally numbered). He entered the classroom of a school demanding to see his daughter, to whom he had been denied access over the Christmas period. He placed a can of petrol on the floor of the classroom and detained a group of schoolchildren and their teacher in an attempt to force the authorities to produce his daughter. He had one prior conviction for assault. He was suffering from a major depressive illness. Fresh evidence was led on the hearing of the appeal to show that he had been advised to cease his medication six weeks prior to the incident. His sentence was discounted by 22.5 per cent to reflect the value of his plea of guilty. On appeal he was sentenced, after allowance for the discount, to five years' imprisonment with a non-parole period of three years.
39 The offender in Lee had a history of mental illness, exacerbated by drug and alcohol use. He pleaded guilty to one count of detaining for advantage and asked the Court to take into account three like matters on a Form 1. He locked a teacher and a group of school students into a storeroom, pretending that he was in possession of a bomb. He was sentenced to a term of five years' imprisonment with a non-parole period of two years and six months.
40 Counsel for the applicant submitted that the circumstances of the offence in DRR were of a more serious character. She noted that the offender in that case had a record and had chosen not to continue a course of treatment. The nature of the conduct in the present case and in DRR was such as to expose the victim in each instance to a terrifying and protracted ordeal. There was the added feature of aggravation in the present case that the victim was threatened with a knife. The circumstance that the offence occurred in a domestic context (as distinct from the detention of a stranger) does not lessen its gravity: R v Hamid [2006] NSWCCA 302. DRR, Pearson and Lee do not support the submission that the sentence imposed in this case exceeded the bounds of discretion.
41 The Crown pointed to evidence that in the course of this offence the applicant donned a pair of latex gloves before searching his wife's handbag and wallet. In the Crown's submission, this pointed to his awareness of the wrongfulness of his conduct and to his endeavours to "cover his tracks". Counsel for the applicant submitted that this was to overstate the matter. There were features of the offence, which could not stand with a serious acceptance that the applicant had sought to conceal evidence in any calculated fashion. He and the applicant jointly owned the unit and were both living in it at the time of the offence. There was no rational reason for him to be concerned about his fingerprints being found on any item located within the house. More to the point, he had telephoned his brother, telling him that he had his wife tied up in the unit. He had made no attempt to free her and hide the evidence before his brother and his brother's wife arrived at the unit.
42 Counsel submitted that the applicant's plea carried with it his acknowledgement that he knew his conduct was wrong. This will always be so when a person suffering from a mental illness or disability pleads guilty to an offence, since absent such awareness a defence of mental illness would be available. In counsel's submission, the evident irrationality of the conduct pointed to a significant reduction in the applicant's capacity to appreciate the gravity of his actions.
43 The Crown Prosecutor and counsel for the applicant each referred to the remarks of Hunt CJ at CL in R v Wright (1997) 93 A Crim R 48 (at 50-51):