Case Details
- Citation: [2020] SGCA 39
- Title: Mohammad Azli bin Mohammad Salleh v Public Prosecutor and another appeal and other matters
- Court: Court of Appeal of the Republic of Singapore
- Date of Decision: 23 April 2020
- Case Numbers: Criminal Appeal Nos 1 and 2 of 2019 and Criminal Motion Nos 16 and 17 of 2019
- Judges (Coram): Sundaresh Menon CJ; Andrew Phang Boon Leong JA; Judith Prakash JA; Tay Yong Kwang JA; Steven Chong JA
- Parties: Mohammad Azli bin Mohammad Salleh (Appellant/Applicant) v Public Prosecutor (Respondent) and another appeal and other matters
- Counsel: Cheong Jun Ming Mervyn (Advocatus Law LLP), Lau Kah Hee (Derrick Wong & Lim BC LLP) and Melvin Loh (Continental Law LLP) for the appellant in Criminal Appeal No 1 of 2019 and the applicant in Criminal Motion No 16 of 2019; Eugene Singarajah Thuraisingam, Suang Wijaya, Johannes Hadi (Eugene Thuraisingam LLP), Abdul Rahman bin Mohd Hanipah and Raheja binte Jamaludin (Abdul Rahman Law Corporation) for the appellant in Criminal Appeal No 2 of 2019 and the applicant in Criminal Motion No 17 of 2019; Hay Hung Chun, Sarah Ong, Soh Weiqi and Yan Jiakang (Attorney-General’s Chambers) for the respondent
- Procedural History: Appeal from the High Court decision in [2019] SGHC 8
- Legal Area: Criminal Law — Statutory offences (Misuse of Drugs Act)
- Statutes Referenced: Criminal Procedure Code (Cap 68, 2012 Rev Ed); Misuse of Drugs Act (Cap 185, 2008 Rev Ed) (“MDA”)
- Key MDA Provisions: ss 5(1)(a), 12, 18(2), 18(4), 33B(3) (alternative sentencing regime), and (for co-accused) s 34 of the Penal Code (Cap 224, 2008 Rev Ed)
- Judgment Length: 27 pages, 17,056 words
- Related/Co-accused Matters: Prosecution’s appeal regarding charge amendment and reduction for Aishamudin to be addressed in a separate judgment
Summary
This Court of Appeal decision arose from a joint trafficking operation involving diamorphine (heroin) and methamphetamine (“ice”) in October 2015. The appellant, Mohammad Azli bin Mohammad Salleh (“Azli”), was convicted of abetting trafficking under s 5(1)(a) read with s 12 of the Misuse of Drugs Act (Cap 185, 2008 Rev Ed) (“MDA”). The co-accused, Roszaidi bin Osman (“Roszaidi”), was convicted of trafficking under s 5(1)(a) and sentenced to the death penalty. The appeals also engaged the MDA’s statutory presumptions of knowledge and the availability of the alternative sentencing regime under s 33B(3) for certain offenders.
The Court of Appeal upheld the convictions and, in relation to Azli, affirmed the High Court’s findings that the statutory presumptions applied and were not rebutted. The Court also addressed Roszaidi’s appeal against conviction and his application for further psychiatric evidence to determine whether he qualified for alternative sentencing under s 33B(3). While the Court indicated that the alternative sentencing issue should be remitted for additional evidence, it maintained that the conviction analysis turned on the credibility of the accused’s account and whether the presumptions under the MDA were rebutted.
What Were the Facts of This Case?
On the night of 6 October 2015, Azli drove Roszaidi in Azli’s rented car to Bulim Avenue. At Bulim Avenue, Roszaidi collected a red plastic bag from Aishamudin bin Jamaludin (“Aishamudin”) and Suhaizam bin Khariri (“Suhaizam”), who were in the cabin of a trailer truck. The red plastic bag contained two packets of diamorphine (heroin) and three packets of methamphetamine (ice). Azli then drove Roszaidi to the vicinity of Azli’s residence in Jurong West.
At Jurong West, Roszaidi handed a “Starmart” plastic bag containing the diamorphine and methamphetamine packets to his wife, Azidah binti Zainal (“Azidah”). The diamorphine packets contained a total of not less than 32.54g, which is a capital quantity for the purposes of the MDA. Azidah was arrested shortly thereafter, and the drugs were found in her possession. The operation was monitored by officers from the Central Narcotics Bureau (“CNB”), who had tailed the trailer truck.
After the handover, both vehicles left Bulim Avenue, and CNB officers arrested the relevant persons at different locations. When Azli was arrested, CNB searched the car and seized drug paraphernalia, including a digital weighing scale and empty paper and plastic packets found in a compartment on the driver’s door. The Court’s narrative also noted that other participants were dealt with separately: Suhaizam pleaded guilty to trafficking in a capital quantity of diamorphine by delivering the drugs to Roszaidi in furtherance of a common intention and was sentenced to 25 years’ imprisonment and 15 strokes of the cane; Azidah pleaded guilty to possession for trafficking and consumption; and Mirwazy pleaded guilty to drug possession among other offences.
At trial, Aishamudin’s involvement was contested in part, but for the purposes of the present appeal the Court did not revisit the full factual matrix concerning him. The focus of the Court’s reasoning for Azli and Roszaidi centred on what each accused knew, intended, and did in relation to the drugs, and whether the statutory presumptions of knowledge under the MDA were rebutted.
What Were the Key Legal Issues?
First, the Court had to determine whether the statutory presumptions of knowledge under the MDA applied to Azli and, if so, whether Azli rebutted those presumptions. This required careful attention to the legal effect of possession (including joint possession) and the accused’s explanations for his involvement, particularly where the accused claimed ignorance of the nature of the drugs.
Second, the Court had to consider the scope of liability for abetting trafficking. Azli was charged under s 5(1)(a) read with s 12 of the MDA. The legal issue was whether Azli’s conduct—driving Roszaidi to collect and deliver the drugs—amounted to intentionally aiding Roszaidi to traffic, and whether Azli had the requisite knowledge and intent for abetment.
Third, for Roszaidi, the Court had to address arguments about intention and whether he had resiled from an earlier intention to traffic. The Court also had to manage the procedural and evidential question of whether additional psychiatric evidence should be obtained to assess eligibility for the alternative sentencing regime under s 33B(3) of the MDA.
How Did the Court Analyse the Issues?
The Court’s analysis began with the statutory framework governing drug trafficking offences. Under the MDA, where an accused is found in possession of drugs, presumptions of knowledge may be engaged. The High Court had found that Roszaidi collected the drugs and placed them in the “Starmart” bag before handing them to Azidah. Roszaidi’s defence was a denial of knowledge of what the drugs were. The High Court held that the presumption of knowledge under s 18(2) applied and that Roszaidi failed to rebut it, relying on inconsistencies between his denial and his investigative statements and the evidence of others.
For Azli, the Court of Appeal focused on the High Court’s findings that Azli knew Roszaidi would be transporting drugs that night and had consented to Roszaidi bringing drugs into the car. The High Court rejected Azli’s claim that he thought Roszaidi was collecting only methamphetamine, finding that explanation unsupported. The Court of Appeal accepted the High Court’s approach in treating Azli as being in joint possession of the drugs with Roszaidi under s 18(4) of the MDA. Once joint possession was established, the presumption of knowledge under s 18(2) applied against Azli.
On the question of rebuttal, the Court emphasised that rebutting the presumption requires more than a bare assertion of ignorance. The accused must provide a credible explanation that raises a reasonable doubt as to knowledge. In Azli’s case, the Court agreed that he had the opportunity to enquire about the nature of the drugs being transported but deliberately declined to do so. This “deliberate refusal to enquire” reasoning is significant because it undermines claims of genuine ignorance: where an accused chooses not to investigate despite having the opportunity, the explanation may be treated as insufficient to rebut the statutory presumption.
In addition, the Court’s reasoning for abetment liability under s 12 of the MDA turned on intentional assistance. Azli’s role was not passive. He drove Roszaidi to Bulim Avenue to collect the drugs and then drove him to Jurong West to deliver them to Azidah. The Court treated these acts as intentional aid in the trafficking process, consistent with the High Court’s finding that Azli knew Roszaidi was transporting drugs and consented to the drugs being brought into the car. The Court therefore concluded that the elements of abetment were satisfied: Azli intentionally aided Roszaidi’s trafficking by facilitating the movement and delivery of the drugs.
For Roszaidi, the Court addressed his appeal against conviction. Roszaidi argued that he did not intend to traffic the drugs to Azidah; rather, his intention was for Azidah to keep the drugs safely and later return them to him, and ultimately to return them to the original arranger known as “Is Cangeh”. He relied on Ramesh a/l Perumal v Public Prosecutor and another appeal [2019] 1 SLR 1003 (“Ramesh a/l Perumal”), where the Court had held that an offender acting with an intent to keep drugs safely for later return might not fall within the scope of trafficking, depending on the facts and the offender’s intention.
The Court of Appeal, however, found Roszaidi’s “resiled intention” narrative difficult to accept. A key difficulty was timing and consistency: Roszaidi had not articulated the alleged change of intention until late in the trial, during cross-examination. By contrast, his investigative statements consistently indicated that he was waiting for Is Cangeh to give instructions for onward delivery. This inconsistency affected the credibility of his claim that he had abandoned an intention to traffic. The Court therefore did not accept that Roszaidi’s intention fell outside the trafficking offence as in Ramesh a/l Perumal.
Finally, the Court dealt with the alternative sentencing regime issue for Roszaidi. The Court indicated that it would dismiss Roszaidi’s appeal against conviction and remit the question of whether he qualified for the alternative sentencing regime under s 33B(3) to the High Court for additional psychiatric evidence to be taken under s 392(1) of the Criminal Procedure Code (Cap 68, 2012 Rev Ed) (“CPC”). This reflects the Court’s approach to separating the merits of conviction from the evidential assessment required for alternative sentencing eligibility.
What Was the Outcome?
The Court of Appeal dismissed the appeals against conviction for Azli and Roszaidi. For Azli, the Court upheld the High Court’s findings that the statutory presumptions of knowledge applied and were not rebutted, and that Azli’s conduct amounted to intentional aid in trafficking, satisfying the elements of abetment under s 5(1)(a) read with s 12 of the MDA.
For Roszaidi, while the Court dismissed his appeal against conviction, it allowed his application (CM 17/2019) and remitted the alternative sentencing eligibility question under s 33B(3) for further psychiatric evidence under s 392(1) of the CPC. The prosecution’s appeal relating to Aishamudin’s charge amendment and reduction was reserved for a separate judgment.
Why Does This Case Matter?
This case is important for practitioners because it illustrates how the MDA’s presumptions of knowledge operate in practice, particularly where an accused claims ignorance of the nature of the drugs. The Court’s acceptance of “joint possession” findings and its reliance on the accused’s opportunity to enquire (and deliberate refusal to do so) demonstrate that rebuttal requires a credible and consistent account, not merely an assertion of confusion.
For lawyers advising clients charged with abetting trafficking, the decision also clarifies that facilitation of the logistics of trafficking—such as driving the principal to collect and deliver drugs—can readily satisfy the “intentionally aiding” element of abetment. Where the evidence supports that the accused knew drugs were being transported and consented to their presence, the abetment charge will be difficult to contest even if the accused claims he did not know the precise type of drug.
Finally, the Court’s handling of the alternative sentencing regime underscores the procedural discipline required in capital drug cases. The Court separated conviction merits from sentencing eligibility and directed further psychiatric evidence to be obtained for the s 33B(3) inquiry. This approach is practically useful for defence counsel seeking to develop the evidential record relevant to alternative sentencing, while recognising that conviction-stage arguments may not automatically translate into sentencing-stage relief.
Legislation Referenced
- Criminal Procedure Code (Cap 68, 2012 Rev Ed), including s 23 (cautioned statements) and s 392(1) (taking additional evidence)
- Misuse of Drugs Act (Cap 185, 2008 Rev Ed), including ss 5(1)(a), 12, 18(2), 18(4), 33B(3)
- Penal Code (Cap 224, 2008 Rev Ed), s 34 (common intention) (referenced in relation to co-accused’s charge)
Cases Cited
- [2012] SGCA 18
- [2017] SGHC 142
- [2018] SGHC 161
- [2019] SGCA 73
- [2019] SGHC 8
- [2020] SGCA 39
- Ramesh a/l Perumal v Public Prosecutor and another appeal [2019] 1 SLR 1003
- Public Prosecutor v Aishamudin bin Jamaludin and others [2019] SGHC 8
Source Documents
This article analyses [2020] SGCA 39 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.