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Court of Criminal Appeal 24 October 2000

R v Tuncbilek

[2000] NSWCCA 465

Assault & violenceTheft & propertyFirearms & weapons
CROWN APPEAL AGAINST SENTENCE ARMED ROBBERY ILLNESS AND INTELLECTUAL DISABILITIES.

Citation: R v Tuncbilek [2000] NSWCCA 465
Court: NSW Court of Criminal Appeal
Date: 24 October 2000
Judge(s): Sheller JA, Dowd J, Smart AJ

Background

The respondent was convicted by jury of two counts of robbery whilst armed with a dangerous weapon, committed at a Concord West newsagency in May 1999. During the robberies, he produced a replica pistol, demanded cash from a female shopkeeper, and then robbed her son of his wallet and bag. Three further armed robbery offences and one charge of taking a conveyance without consent were taken into account on sentence.

The respondent had an extensive criminal record, including prior convictions for armed robbery in company, for which he had received a minimum term of three years. The offences before the court were committed while he was on parole. The District Court sentenced him to six years imprisonment with a non-parole period of three years on the principal count, with a concurrent three-year sentence for the second armed robbery.

The Crown appealed on the ground that the sentences were manifestly inadequate.

  • Whether the sentences imposed by Ainslie-Wallace DCJ were manifestly inadequate for armed robbery offences of this seriousness, given the respondent's criminal history and the aggravating circumstances.
  • Whether the respondent's intellectual disability and untreated attention deficit disorder (ADD) provided sufficient justification for a sentence that would otherwise be inadequate.
  • Whether the Court of Criminal Appeal could identify error of a kind warranting intervention, consistent with the principles in House v The King and Dinsdale v The Queen.

Decision

Smart AJ, with whom Sheller JA and Dowd J agreed, acknowledged that the Crown's arguments carried considerable force. The offences were serious, the respondent had no plea of guilty, his record included many similar offences, and the crimes were committed while he was on parole. Had the respondent not suffered from intellectual disability and mental illness, Smart AJ found the sentence would have been manifestly inadequate.

However, the court identified an exceptional combination of mitigating factors rooted in the respondent's personal circumstances. Expert reports established that he was mildly intellectually disabled, functioning cognitively at a level below 99.7% of the population, and had a severe form of attention deficit disorder that had gone largely untreated throughout his life. His mother's limited English had impeded compliance with prescribed medication regimes, and his behavioural problems had resulted in inadequate schooling and little appropriate support.

Smart AJ held that these disabilities, taken together, justified the sentences actually imposed, even though they sat on the low side of the available range. The court emphasised that this was an exceptional case and that proper treatment in custody, together with a well-planned post-release program, was important to prevent reoffending of the kind that followed the respondent's earlier parole release.

Sheller JA expressed that he had found the appeal troubling and regarded the penalty as genuinely lenient. However, he agreed that the Crown had not established sufficient grounds for the Court to intervene.

Orders Made

  • The Crown appeal was dismissed.

Key Takeaways

  • In dismissing the appeal, the Court of Criminal Appeal confirmed that intellectual disability and untreated mental illness can, in exceptional cases, justify a sentence that would otherwise be manifestly inadequate for serious armed robbery.
  • A finding of manifest inadequacy is not inevitable simply because an offence is grave, the offender has a poor record, and the crimes were committed on parole. Those factors must be weighed against all aspects of the offender's personal circumstances.
  • The House v The King principle requires an appellate court to identify error of consequence before intervening on sentence; leniency alone is insufficient without establishing that the leniency itself bespeaks such error.
  • Where an offender's capacity to conform to legal norms has been significantly compromised by untreated disability, sentencing courts may moderate what would otherwise be the appropriate range.
  • The Court stressed the importance of appropriate treatment in custody and structured post-release supervision for offenders with intellectual disability and mental illness, flagging those as matters bearing on future offending risk.

Legislation and Cases Referenced

Legislation
- Crimes Act 1900 (NSW)

Cases
- R v Henry (1999) 46 NSWLR 346
- Mason [2000] NSWCCA 82
- Chanh Thanh Ma (NSWCCA, 31 March 1995, unreported)
- Bavadra [2000] NSWCCA 292
- House v The King (1936) 55 CLR 499
- Dinsdale v The Queen (2000) HCA 54