Case Details
- Citation: [2024] SGCA 6
- Court: Court of Appeal (Criminal Appeal No 38 of 2022)
- Date of decision: 23 February 2024
- Date of grounds: 1 March 2024
- Judges: Tay Yong Kwang JCA, Steven Chong JCA and Belinda Ang Saw Ean JCA
- Appellant: Shen Hanjie
- Respondent: Public Prosecutor
- Legal area: Criminal Law — Statutory offences — Misuse of Drugs Act
- Core charge: Trafficking in a controlled drug by having in possession for the purpose of trafficking not less than 34.94g of diamorphine
- Drugs and location of discovery: Packets of diamorphine found in a drawer in the appellant’s bedroom at the time of arrest
- High Court outcome (as described): Conviction and mandatory death penalty imposed
- Key sentencing findings at first instance: Trial Judge held appellant was not a “mere courier” for the alternative sentencing regime under s 33B(1) MDA; no Certificate of Substantive Assistance (“CSA”) issued
- Appeal focus: (1) Whether the presumption of knowledge under s 18(2) MDA was rebutted; (2) Whether the appellant had the intention to traffic; and (3) sentencing position as a “mere courier” (with acknowledgement that CSA absence would likely be decisive)
- Procedural note: Appeal adjourned in August 2023 to allow change of counsel; appellant later returned to High Court counsel
- Chain of custody point: Appellant confirmed he was not pursuing the chain of custody issue stated in the Petition of Appeal
- Judgment length: 9 pages, 2,168 words (per metadata)
Summary
In Shen Hanjie v Public Prosecutor ([2024] SGCA 6), the Court of Appeal dismissed the appellant’s criminal appeal against both conviction and sentence for trafficking in diamorphine. The case turned on two principal issues: first, whether the statutory presumption of knowledge of the nature of the drugs under s 18(2) of the Misuse of Drugs Act (Cap 185, 2008 Rev Ed) (“MDA”) was rebutted; and second, whether the evidence supported the finding that the appellant possessed the drugs with the intention to traffic rather than for mere safekeeping.
The Court of Appeal agreed with the High Court’s evaluation of the appellant’s evidence and credibility. It held that the appellant failed to rebut the s 18(2) presumption, particularly in light of contemporaneous statements, the appellant’s own notebook records, and the implausibility of his asserted misunderstanding of drug jargon. On the trafficking intention, the Court found that the appellant’s conduct and surrounding evidence—such as drug paraphernalia, DNA evidence indicating repacking, and the pattern of prior transactions—undermined the “bailment” defence.
On sentencing, the Court affirmed that the appellant was not a “mere courier” for the alternative sentencing regime under s 33B(1) MDA. In any event, the Public Prosecutor had not issued a Certificate of Substantive Assistance (“CSA”), which meant the alternative sentencing regime could not apply. The mandatory death penalty therefore remained.
What Were the Facts of This Case?
The appellant, Shen Hanjie, was arrested in circumstances where packets of diamorphine were found in a drawer in his bedroom. The charge proceeded on the statutory trafficking limb: that he had in his possession not less than 34.94g of diamorphine for the purpose of trafficking. The Court of Appeal’s grounds of decision focus on the appellant’s explanations for why the drugs were in his possession, the reliability of his account of drug types and jargon, and whether his role was limited to safekeeping.
At trial, the appellant did not dispute possession of the drugs. Instead, he sought to reframe his role through two connected arguments. First, he contended that he did not know the nature of the drugs—specifically, that he believed the bundles contained cannabis rather than diamorphine. This argument was relevant because the Prosecution invoked the presumption of knowledge under s 18(2) MDA, shifting the evidential burden to the appellant to rebut that presumption. Second, he argued that even if he possessed the drugs, he did so only as a bailee for Alan (whom the appellant described as a supplier), intending to return the drugs when Alan’s men came to collect them.
The appellant’s narrative was supported by certain documentary and testimonial elements, including notebook entries that recorded drug transactions. The trial Judge, however, found the appellant’s account improbable. The Court of Appeal agreed, noting that the appellant’s notebooks recorded different jargon terms for different drugs, and that the appellant’s explanation that “hot one” (“shao de” in Chinese) was the same as cannabis jargon was not persuasive. The Court also highlighted that the appellant’s contemporaneous statements contained inaccuracies that were inconsistent with his later claims.
In addition to the appellant’s own statements and records, the Court of Appeal relied on physical and forensic evidence. Drug-related paraphernalia was found in the bedroom, including items consistent with repackaging and distribution (such as clear wrapping materials, empty packets, black packets, and black tape). DNA evidence showed that the appellant had repacked some of the drug packets. The Court also considered the appellant’s employment status and the fact that he was paid by Alan to distribute drugs, as well as the pattern of prior transactions in which the appellant had delivered drugs to third parties on Alan’s instructions.
What Were the Key Legal Issues?
The appeal raised two core legal questions. The first was whether the appellant rebutted the presumption of knowledge of the nature of the drugs under s 18(2) MDA. Once the presumption is invoked, the appellant must adduce evidence sufficient to raise a reasonable doubt as to knowledge. Here, the appellant’s position was that he believed the drugs were cannabis, based on Alan’s alleged explanation of drug jargon and the appellant’s understanding of the terms used in the transactions.
The second issue concerned the appellant’s intention to traffic. Although possession is established, trafficking by possession for the purpose of trafficking requires proof that the possession was for trafficking rather than for some innocent purpose. The appellant advanced the “bailment” defence: he claimed he was merely safekeeping the drugs for Alan and would return them to Alan’s men. The Court had to assess whether the evidence supported this defence or instead pointed to distribution and trafficking.
Finally, although the appellant acknowledged that the outcome on sentencing would not differ if no CSA was issued, the Court still addressed whether he qualified as a “mere courier” under s 33B(1) MDA. This mattered because, in principle, the alternative sentencing regime depends on the offender’s role and whether the statutory conditions are met. The Court of Appeal confirmed that the appellant did not meet the “mere courier” threshold and, in any event, lacked a CSA.
How Did the Court Analyse the Issues?
Rebutting the s 18(2) presumption of knowledge
The Court of Appeal began by reiterating the structure of the MDA presumption. Since the presumption of knowledge under s 18(2) was invoked, it was incumbent on the appellant to rebut it. The appellant’s rebuttal attempt relied on his asserted cooperation during investigations and his explanation that certain jargon terms referred to cannabis rather than diamorphine. He claimed that he detailed other drugs he had helped Alan pass on, but did not mention diamorphine, and he asserted that “hot one” (“shao de”) was understood by him to mean cannabis because Alan told him so.
The Court of Appeal agreed with the trial Judge’s assessment that it was improbable Alan lied about the type of drugs. A key reason was the appellant’s own notebook records. The records allegedly showed that the appellant tracked the type of drugs passed to recipients, the recipients’ names, and the locations where drugs were left for collection. The Court found that the appellant made only a few face-to-face deliveries to a person named Ah Poh, and that the jargon terms “hot” (or “hot one”) and “gu” could not be the same because the notebooks used them as distinct labels. This supported the trial Judge’s conclusion that the appellant’s later explanation did not align with the documentary evidence.
The Court also addressed the appellant’s credibility directly. Even if Alan had lied, the Court found it unbelievable that the appellant would trust and accept the explanation at face value. The appellant had met Alan only once at a playground months before the transactions, and the appellant was aware Alan was dealing in illegal drugs. Further, the Court noted that the appellant did not assert that he would have refused to help if the drugs were diamorphine. Instead, his interest appeared to be in recording the names and logistics for accounting purposes, suggesting indifference to the precise nature of the drugs.
In addition, the Court made a “minor observation” that undermined the appellant’s claim of being forthcoming. In a contemporaneous statement recorded soon after his arrest, the appellant was asked about what else Alan asked him to keep. He responded that Alan asked him to keep “Ice, Red Wine, grass, ‘k’ and some red tablet”, and when asked what “Red Wine, grass and the red tablets” were, he said “Red Wine is ‘S’, grass I don’t know and the red tablets are ‘WY’.” The Court treated this as a blatantly false statement because later evidence showed he was familiar with “grass” and even admitted he had smoked grass before, though he did not like the smell. The Court also observed that, in evidence, he accepted that “gu”, “grass” and “ganja” meant the same drug (cannabis), which further showed inconsistency with his contemporaneous claim that he did not know what “grass” was.
Accordingly, the Court held that the presumption in s 18(2) was not rebutted. It agreed that the appellant was not a credible witness and that the trial Judge’s reasoning on knowledge was sound.
Recording inaccuracies and the bailment defence
The appellant’s second line of defence was that he was not holding the drugs for the purpose of trafficking. Instead, he claimed he was merely safekeeping the drugs for Alan and would return them when Alan’s men came to collect them. The Court examined the appellant’s statements for inconsistencies and the plausibility of the bailment narrative.
In the contemporaneous statement, when asked why the bundles were with him, the appellant was recorded as saying: “Alan asked me to keep. He will ask me to pass it to others.” At trial, the appellant claimed the actual response was different: “Alan asked me to keep for him first. Within a month, he would ask his man to take them from me.” The Court of Appeal treated this as not supporting bailment even at the appellant’s highest, because the appellant’s revised account still involved delivery to someone other than Alan. The Court also found it suspicious that the alleged inaccuracies were confined to the bailment defence, while other aspects of the contemporaneous statement were recorded accurately, and the statement had been read back and affirmed by the appellant.
The Court accepted the recording officer’s evidence that the statement was recorded accurately. It found no reason to disagree and no evidence capable of creating a reasonable doubt. This meant the contemporaneous statement remained a strong piece of evidence against the bailment defence.
The Court then applied a logical framework to possession. Since the appellant was in possession of the drugs and personal consumption was not asserted, the drugs could only be for one of three purposes: (a) personal consumption; (b) safe keeping with a view to returning them to Alan; or (c) delivery to other persons on Alan’s instructions. The Court concluded that the evidence pointed away from safe keeping. It noted that this was not the appellant’s first transaction with Alan: in previous transactions, the appellant admitted he would deliver drugs to others as directed by Alan. The appellant did not provide an adequate explanation for why this transaction would be different. The Court found that his response in the contemporaneous statement contradicted the bailment position.
The Court further observed that the appellant’s statements and notebook entries showed that he was passing drugs to third parties by leaving them at designated locations when directed by Alan. The appellant had been out of work for about two years before arrest and was paid by Alan to distribute drugs. Drug paraphernalia in the bedroom and DNA evidence indicating repacking reinforced that he was involved in distribution rather than passive safekeeping.
Whether the appellant was a “mere courier”
On sentencing, the Court addressed whether the appellant qualified as a “mere courier” under s 33B(1) MDA. The appellant acknowledged that he had repacked some packets when confronted with DNA evidence on those packets. He claimed repacking occurred only when plastic wrapping was torn, but the Court found this unconvincing in light of the paraphernalia and the broader evidence of his role. The Court also relied on the appellant’s involvement in recording transactions in notebooks to account to Alan on drug types, locations, and intended recipients.
The Court therefore held that the trial Judge was correct to find that the appellant did not qualify as a mere courier for sentencing purposes. In any event, the Public Prosecutor did not issue a CSA. The Court accepted the appellant’s acknowledgement that without a CSA, even a courier would not come within the alternative sentencing regime under s 33B.
What Was the Outcome?
The Court of Appeal dismissed the appeal against conviction and sentence. It found no error in the trial Judge’s treatment of the evidence or in the application of the relevant legal principles under the MDA.
Practically, the dismissal meant the mandatory death penalty imposed at first instance remained the final sentence, because the appellant was not a “mere courier” and, crucially, no CSA had been issued to engage the alternative sentencing framework.
Why Does This Case Matter?
Shen Hanjie v Public Prosecutor is a useful authority for practitioners dealing with MDA trafficking charges, particularly where the defence attempts to rebut the s 18(2) presumption of knowledge and/or to frame the offender’s role as bailment or couriering. The decision underscores that rebutting the presumption is not achieved by general assertions of cooperation or selective explanations of jargon; courts will scrutinise contemporaneous statements, documentary records, and the internal logic of the accused’s narrative.
The case also highlights how credibility findings can be decisive. The Court’s discussion of the appellant’s contemporaneous answer about “grass” being unknown, contrasted with later admissions of familiarity and prior use, illustrates the evidential weight of inconsistencies. For defence counsel, this reinforces the importance of ensuring that any rebuttal narrative is consistent across statements and supported by objective evidence, rather than relying on explanations that appear tailored to the defence theory.
On trafficking intention, the Court’s reasoning demonstrates the evidential interplay between possession, prior conduct, and circumstantial indicators of distribution. Drug paraphernalia, DNA evidence of repacking, payment arrangements, and patterns of delivery to third parties can collectively defeat bailment defences. Finally, the sentencing discussion confirms that “mere courier” is a narrow category and that the absence of a CSA is, in practice, fatal to access to the alternative sentencing regime under s 33B.
Legislation Referenced
- Misuse of Drugs Act (Cap 185, 2008 Rev Ed) — s 18(2)
- Misuse of Drugs Act (Cap 185, 2008 Rev Ed) — s 33B(1)
Cases Cited
- Public Prosecutor v Shen Hanjie [2022] SGHC 103
Source Documents
This article analyses [2024] SGCA 6 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.