Case Details
- Citation: [2024] SGCA 6
- Title: Shen Hanjie v Public Prosecutor
- Court: Court of Appeal of the Republic of Singapore
- Date: 1 March 2024 (grounds of decision delivered; hearing date shown as 23 February 2024)
- Criminal Appeal No: Criminal Appeal No 38 of 2022
- 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
- Statutes Referenced: Misuse of Drugs Act (Cap 185, 2008 Rev Ed) (“MDA”)
- Key Provisions Discussed: s 18(2) MDA (presumption of knowledge of nature of drugs); s 33B(1) MDA (alternative sentencing regime for certain couriers subject to CSA)
- Charge/Offence: Trafficking in a controlled drug by having in possession for the purpose of trafficking not less than 34.94g of diamorphine
- Drug and Quantity: Diamorphine; not less than 34.94g
- Where the Drugs Were Found: Packets found in a drawer in the appellant’s bedroom at the time of arrest
- High Court Outcome: Conviction for trafficking; mandatory death penalty imposed
- Sentencing Basis at Trial: Trial Judge held appellant was not a “mere courier” for s 33B(1) purposes and no Certificate of Substantive Assistance (“CSA”) was issued
- Appeal Focus (Conviction): (a) whether presumption under s 18(2) was rebutted; (b) whether intention to traffic was proved
- Appeal Focus (Sentence): appellant maintained he was a mere courier, but acknowledged outcome would not differ without a CSA
- Chain of Custody Point: appellant confirmed he was not pursuing the chain of custody argument in this appeal
- Judgment Length: 9 pages, 2,096 words
- Cases Cited: [2022] SGHC 103; [2024] SGCA 6
Summary
In Shen Hanjie v Public Prosecutor [2024] SGCA 6, the Court of Appeal dismissed the appellant’s appeal against both conviction and sentence for trafficking in diamorphine. The case turned on two interlocking issues under the Misuse of Drugs Act (MDA): first, whether the appellant rebutted the statutory presumption of knowledge of the nature of the drugs under s 18(2); and second, whether the evidence supported an inference that the appellant had the intention to traffic rather than merely safekeeping the drugs for another person.
The Court of Appeal agreed with the High Court that the appellant failed to rebut the s 18(2) presumption. It found the appellant’s account—that he believed the drugs were cannabis and that he was only “bailing” the drugs for Alan—implausible and inconsistent with contemporaneous statements, notebook records, and other corroborative evidence. On the sentencing aspect, the Court of Appeal upheld the trial judge’s finding that the appellant was not a “mere courier” for the alternative sentencing regime under s 33B(1), and in any event no Certificate of Substantive Assistance (CSA) had been issued.
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 prosecution’s case was that the appellant had possession of not less than 34.94g of diamorphine for the purpose of trafficking. The trafficking charge was therefore anchored not only on physical possession, but also on the statutory inference of purpose that arises in drug possession cases under the MDA framework, subject to rebuttal by an accused.
At trial, the appellant did not dispute that the drugs were found in his possession. Instead, he advanced two main lines of defence. First, he argued that he did not know the nature of the drugs; he claimed that he believed the bundles in question contained cannabis, which he understood through drug jargon to be “grass” or “ganja”. Second, he contended that he was not trafficking the drugs. His position was that he was merely safekeeping them for a person referred to as Alan, and that Alan’s men would come to collect the drugs—an argument commonly described as a “bailment defence”.
The evidence included contemporaneous statements recorded soon after the appellant’s arrest, as well as documentary and physical evidence. The Court of Appeal emphasised that the appellant’s notebook entries recorded details of drug transactions, including the type of drugs passed on to recipients, the recipients’ names, and the locations where drugs were left for collection. The appellant’s evidence sought to explain these records as consistent with safekeeping, but the Court of Appeal found that the records were more consistent with active distribution arrangements.
In addition, the Court of Appeal relied on other corroborative evidence. The trial judge had found that the appellant’s bedroom contained drug-related paraphernalia, including rolls of clear wrap, numerous empty packets, black packets, and black tape. There was also DNA evidence indicating that the appellant had repacked some of the drug packets. The Court of Appeal treated these facts as undermining the appellant’s claim that he was merely holding the drugs without participating in distribution. The High Court’s conviction was therefore based on a rejection of the appellant’s explanations and an acceptance of the prosecution’s inference of trafficking purpose.
What Were the Key Legal Issues?
The appeal raised two principal issues on conviction. The first was whether the presumption of knowledge under s 18(2) of the MDA was rebutted. Where the prosecution invokes s 18(2), the burden shifts to the accused to rebut the presumption by adducing evidence sufficient to raise a reasonable doubt as to knowledge of the nature of the drugs. The appellant’s argument was that he believed the drugs were cannabis, not diamorphine.
The second issue was whether the trial judge was wrong to hold that the appellant had the intention to traffic. This required the Court of Appeal to assess whether the appellant’s possession was consistent with trafficking, or whether his “bailment defence” could reasonably explain why the drugs were in his bedroom. The Court of Appeal had to evaluate the plausibility of the appellant’s account against the totality of evidence, including contemporaneous statements, notebook entries, and physical evidence such as paraphernalia and DNA.
On sentence, the appellant maintained that he was a “mere courier” for the alternative sentencing regime under s 33B(1) of the MDA. However, he acknowledged that the outcome would not differ so long as the Public Prosecutor did not issue a Certificate of Substantive Assistance (CSA). This concession framed the sentencing issue as largely dependent on the CSA requirement and the trial judge’s factual findings about the appellant’s role.
How Did the Court Analyse the Issues?
The Court of Appeal began with the s 18(2) presumption. It noted that because the presumption of knowledge of the nature of the drugs was invoked by the Prosecution, it was incumbent on the appellant to rebut it. The appellant’s rebuttal attempt relied on his claim that he was generally cooperative during investigations and that he had detailed other drug transactions involving Alan, but had not mentioned diamorphine. He argued that when he referred to “hot one” (“shao de” in Chinese), he understood it to mean cannabis, because Alan allegedly told him so.
The Court of Appeal, however, agreed with the trial judge that it was improbable Alan lied about the type of drugs involved. The Court of Appeal placed significant weight on the appellant’s notebook records. Those records, as found by the trial judge, included the type of drugs passed on to recipients, the recipients’ names, and the locations where drugs were left for collection. The Court of Appeal observed that the appellant made only a few face-to-face deliveries to a person named Ah Poh, and that the jargon used in the notebooks distinguished between different drug names. In particular, the Court of Appeal found that “hot” (or “hot one”) and “gu” could not be the same thing because the notebooks referred to them by different names.
Even if the appellant’s narrative that Alan misled him were accepted at face value, the Court of Appeal found it unbelievable that the appellant would trust and accept Alan’s explanation without question. The Court of Appeal noted that Alan was someone the appellant had met only once at a playground months before the transactions, and that the appellant was aware Alan was dealing in illegal drugs. This context made it implausible that the appellant would remain indifferent to the nature of the drugs while continuing to participate in distribution arrangements.
Crucially, the Court of Appeal also considered the appellant’s lack of evidence that he would have refused to help if the drugs were diamorphine. The Court of Appeal reasoned that the appellant appeared indifferent as to the nature of the drugs, focusing instead on the names for the purpose of recording transactions so that he could account to Alan when asked. This indifference was inconsistent with a genuine belief that the drugs were cannabis. The Court of Appeal therefore concluded that the appellant’s account did not raise a reasonable doubt sufficient to rebut s 18(2).
The Court of Appeal further scrutinised the appellant’s contemporaneous statements. It made a “minor observation” that the appellant’s claim of being forthcoming and cooperative was undermined by his answers soon after arrest. In the statement, when asked what “grass” was, the appellant said he did not know what grass was. Later evidence showed that he was familiar with grass: he had helped Alan distribute grass before and even stated he had smoked grass but did not like the smell. The Court of Appeal also noted that in evidence, the appellant accepted that “gu”, “grass” and “ganja” meant the same drug, cannabis. This inconsistency suggested that the appellant’s professed ignorance was not credible and supported the trial judge’s finding that he was not a credible witness.
On the bailment defence and intention to traffic, the Court of Appeal analysed the appellant’s explanations for why the drugs were in his possession. It emphasised that there was no dispute that the appellant had possession. It then identified only three possible reasons for such possession: (a) for personal consumption; (b) for safe keeping with a view to returning them to Alan; or (c) for delivery to other persons on Alan’s instructions. Personal consumption was not asserted. This left the appellant’s case to be either bailment or trafficking.
The Court of Appeal treated the appellant’s contemporaneous statement as particularly significant. In that 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, he claimed that his actual response was different: that Alan asked him to keep the drugs first and within a month Alan’s man would take them from him. Taking the appellant’s case at its highest, the Court of Appeal held that even the revised version did not support bailment because it would still involve delivery to someone other than Alan.
The Court of Appeal also addressed the appellant’s attempt to cast inaccuracies in his statements as recording errors. It reasoned that it was not a “remarkable coincidence” that the alleged inaccuracies related only to the bailment defence. Everything else was apparently recorded accurately, and the statements were read back to the appellant and he affirmed their correctness. The trial judge believed the recording officer’s evidence that he recorded accurately what he heard. The Court of Appeal saw no reason to disagree and found that nothing capable of creating a reasonable doubt had been canvassed.
Finally, the Court of Appeal considered the broader evidential picture. It noted that the appellant’s statements indicated he was passing drugs received from Alan to third parties by leaving them at designated locations when directed by Alan. This was consistent with the notebook entries. The Court of Appeal also found that the appellant had been out of work for about two years before his arrest and was paid by Alan to distribute drugs. The presence of drug paraphernalia in his bedroom, together with DNA evidence showing repacking, supported the inference that he was involved in distribution rather than mere safekeeping.
With respect to whether the appellant was a “mere courier” for sentencing purposes, the Court of Appeal endorsed the trial judge’s conclusion. It reasoned that the appellant repacked some packets, had paraphernalia consistent with distribution, and kept detailed records of transactions including drug types, locations for collection, and intended recipients. These factors showed involvement beyond mere delivery. In any event, the Court of Appeal noted the appellant’s concession that without a CSA, even a courier would not qualify for 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 application of the legal principles governing the s 18(2) presumption and the assessment of trafficking intention.
Practically, the dismissal meant that the mandatory death penalty imposed at first instance remained in place, because the appellant was not treated as a mere courier under s 33B(1) and, in any event, no CSA had been issued by the Public Prosecutor.
Why Does This Case Matter?
Shen Hanjie v Public Prosecutor is a useful authority for understanding how the Court of Appeal evaluates attempts to rebut the s 18(2) presumption of knowledge. The case illustrates that an accused’s bare assertion that he believed the drugs were something else will not suffice where the evidence—including contemporaneous statements, documentary records, and surrounding circumstances—undermines credibility. The Court’s reasoning shows that plausibility and internal consistency are central, and that the accused’s conduct (such as recording transaction details and repacking drugs) can strongly indicate knowledge and participation.
For practitioners, the decision also reinforces the evidential approach to the “bailment defence”. Where the accused’s possession is unexplained by personal consumption, the Court will scrutinise whether the accused’s narrative is consistent with the contemporaneous account and whether alleged recording inaccuracies are confined to the aspects that would support the defence. The Court’s scepticism about selective “inaccuracies” is a recurring theme in drug cases, and this judgment provides a clear application of that logic.
On sentencing, the case confirms that the alternative sentencing regime for couriers under s 33B(1) is fact-sensitive and also procedurally dependent on the issuance of a CSA. Even if an accused attempts to characterise his role as courier-like, the Court will look at whether the accused’s conduct goes beyond mere delivery. Detailed transaction records, repacking, and drug paraphernalia can all negate “mere courier” status. Moreover, without a CSA, the alternative sentencing regime cannot be invoked, making the prosecution’s CSA decision determinative in many cases.
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
- Shen Hanjie v Public Prosecutor [2024] SGCA 6
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.