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Court of Criminal Appeal 27 February 2013

AYACHE, Baiyan v R

[2013] NSWCCA 41

Drugs
CRIMINAL LAW SENTENCE APPEAL MANIFEST EXCESS ALL FACTORS TAKEN INTO ACCOUNT SENTENCE WITHIN RANGE APPEAL DISMISSED

Citation: AYACHE, Baiyan v R [2013] NSWCCA 41
Court: NSW Court of Criminal Appeal
Date: 27 February 2013
Judges: McClellan CJ at CL, Rothman J, Adamson J

Background

The appellant pleaded guilty in the District Court to supplying a prohibited drug, specifically 249.9 grams of methylamphetamine, just below the commercial quantity threshold. Police executed search warrants on his home and business, recovering methylamphetamine distributed across multiple locations. After being taken to the police station, the appellant also retrieved two containers of pills from inside his clothing.

The District Court imposed a sentence of 5 years' imprisonment with a non-parole period of 2 years. The sentencing judge noted the appellant's low position in the drug distribution hierarchy, his drug addiction as context for the offending, and a strong subjective case including good prospects of rehabilitation. The judge described reducing the sentence by "about 25 per cent" to reflect the utilitarian value of the early guilty plea, with a further (unquantified) reduction for remorse.

The appellant sought leave to appeal to the Court of Criminal Appeal on two grounds: that the sentencing judge had failed to apply a full 25 per cent discount for the guilty plea, and that the sentence was manifestly excessive.

  • Whether the sentencing judge erred by expressing the plea discount as "about 25 per cent" rather than precisely 25 per cent, in circumstances where the appellant pleaded guilty at the earliest opportunity
  • Whether the sentence of 5 years' imprisonment was manifestly excessive, having regard to the appellant's subjective circumstances, the purity of the drug, his limited role in supply, and sentencing statistics for comparable offences

Decision

On the first ground, Rothman J rejected the argument that the phrase "about 25 per cent" indicated the discount was less than 25 per cent. Sentencing is a process of intuitive synthesis, not a mathematical exercise. The judge found nothing in the sentencing remarks to suggest the discount fell below 25 per cent; indeed, it may have exceeded that figure. Requiring arithmetic precision of the kind argued by the appellant would be inconsistent with well-established sentencing practice and would encourage the imposition of sentences expressed in years, months, and days, a practice long deprecated by the courts.

The Court reaffirmed the principles from R v Thomson; R v Houlton, which set the range for the utilitarian value of a guilty plea at 10 to 25 per cent, with timing as the primary determinant. Where other mitigating factors are also being taken into account, a single combined reduction expressed in approximate terms is entirely permissible. The failure to separately quantify the remorse discount was likewise unimpeachable.

On manifest excess, Rothman J found the sentence was within the available range. The sentencing judge had made specific reference to the drug's low purity, its dilution with sugar, the appellant's limited role, and the full range of subjective factors. The Court applied the established test from Vuni v R: to succeed on manifest excess, an applicant must demonstrate the sentence was "unreasonable or plainly unjust," a threshold the appellant did not meet. The Court declined to substitute its own view for that of the sentencing judge.

Orders Made

  • Leave to appeal granted
  • Appeal dismissed

Key Takeaways

  • A sentencing judge's description of a plea discount as "about 25 per cent" does not, without more, indicate that the full discount was withheld. The Court of Criminal Appeal found no error in that formulation.
  • Sentencing is a process of intuitive synthesis. Requiring precise arithmetic quantification of each individual mitigating factor is inconsistent with established principle and the approach endorsed in R v Thomson; R v Houlton.
  • Where a judge applies a combined reduction covering both the utilitarian value of a plea and remorse, failing to separately quantify the remorse component does not constitute an error.
  • Establishing manifest excess requires demonstrating a sentence is "unreasonable or plainly unjust." The Court of Criminal Appeal will not substitute its own discretion merely because it might have sentenced differently.
  • In dismissing both grounds, the Court confirmed that taking into account drug purity, the offender's role, subjective circumstances, and sentencing statistics, without giving each a discrete numerical value, falls within the proper exercise of the sentencing discretion.

Legislation and Cases Referenced

Legislation
- Drug Misuse and Trafficking Act 1986 (NSW), s 25(1)

Cases
- R v Thomson; R v Houlton [2000] NSWCCA 309; (2000) 49 NSWLR 383
- Markarian v R [2005] HCA 25; (2006) 228 CLR 357
- Vuni v R [2006] NSWCCA 171
- Dinsdale v R [2000] HCA 54; (2000) 202 CLR 321 (cited within Vuni v R)