Case Details
- Citation: [2018] SGHC 19
- Case Number: Criminal Case No 9 of 2017
- Decision Date: 29 January 2018
- Court: High Court of the Republic of Singapore
- Judges: See Kee Oon J
- Coram: See Kee Oon J
- Plaintiff/Applicant: Public Prosecutor
- Defendant/Respondent: Mohd Aziz bin Hussain
- Legal Areas: Criminal Law — Statutory offences
- Offence Charged: s 5(1)(a) read with s 5(2) of the Misuse of Drugs Act (Cap 185, 2008 Rev Ed) (“MDA”) — possession of a controlled drug for the purpose of trafficking
- Controlled Drug: Diamorphine (Class A controlled drug under the First Schedule to the MDA)
- Quantity (Minimum Proven): not less than 49.98 grams of diamorphine
- Trial Outcome: Convicted after trial; sentenced on 14 December 2017
- Appeal Note: The appeal in Criminal Appeal No 64 of 2017 was dismissed by the Court of Appeal on 15 November 2018 (see [2018] SGCA 77)
- Prosecution Counsel: Terence Chua and Kenny Yang (Attorney-General’s Chambers)
- Defence Counsel: Hassan Esa Almenoar (R Ramason & Almenoar) and Diana Foo (Tan See Swan & Co)
- Statutes Referenced: Criminal Procedure Code (Cap 68, 2012 Rev Ed) (“CPC”); Misuse of Drugs Act (Cap 185, 2008 Rev Ed) (“MDA”)
- Key CPC Provisions: ss 22, 23, 264 (as reflected in the judgment extract)
- Key Evidence Types: Conditioned statements under s 264 CPC; cautioned statement under s 23 CPC; “long” investigative statements under s 22 CPC; contemporaneous statement; HSA analysis; chain of custody; phone call/text message records
- Judgment Length: 17 pages, 10,350 words
Summary
Public Prosecutor v Mohd Aziz bin Hussain [2018] SGHC 19 concerned a charge under s 5(1)(a) read with s 5(2) of the Misuse of Drugs Act (“MDA”) for possession of diamorphine for the purpose of trafficking. The High Court (See Kee Oon J) found that the Prosecution proved beyond a reasonable doubt that the accused possessed not less than 49.98 grams of diamorphine and that the possession was for trafficking purposes. The court’s decision turned not only on the quantity and circumstances of possession, but also on the admissibility and reliability of inculpatory statements recorded from the accused during investigations.
A central feature of the case was an ancillary hearing on the voluntariness and admissibility of seven “long” investigative statements recorded under s 22 of the Criminal Procedure Code (“CPC”). The accused challenged their admissibility, alleging threats, inducements, and physical mistreatment during arrest and detention. The court rejected these claims, finding the Prosecution’s evidence “resoundingly” showed that the accused’s allegations could not be believed and that the statements were recorded without threats, inducements, or promises. With the statements admitted and the surrounding evidence corroborating the accused’s possession and role, the court convicted the accused and upheld the Prosecution’s case at trial.
What Were the Facts of This Case?
The accused, Mohd Aziz bin Hussain, was a 48-year-old Singaporean landscape subcontractor at the time of the offence on 18 March 2015. The Prosecution’s narrative was that, a day before his arrest, he received three bundles of diamorphine from a person referred to as “Datuk”. His task was to repack the drugs into smaller packets and deliver them to buyers on Datuk’s instructions. On the morning of 18 March 2015, he brought the bundles into his rented minivan (licence plate GW2420D) and began repacking. He fully repacked one bundle, partially repacked a second, and left a third bundle intact. The third bundle later contained not less than 16.52 grams of diamorphine.
At about 9.00 am, the accused drove the minivan to Block 471, Tampines Street 44 and proceeded to unit #03-216, where two co-accused, Rashid bin Zali and Nordiana binte Mohd Yusof, resided. Rashid opened the door and let him in, while Nordiana was still asleep. The accused brought the repacked and partially repacked drugs to the flat, leaving the third bundle in the van. He also brought cash in varying denominations to be sorted into bundles. Once inside, Rashid went to the toilet, and the accused laid newspaper on the living room floor and started repacking the drugs into smaller sachets. He later persuaded Rashid and Nordiana to assist him in repacking, counting, and sorting the cash.
CNB officers had begun surveillance near the flat after targeting Rashid as a suspect in drug activities. The accused left the flat at around 10.00 am with the repacked drugs, placed them in the van, and drove off. When he realised he was being followed, he abandoned the van and ran. During the pursuit, he tripped and fell and was restrained and arrested. He sustained a fractured right humerus and was sent to Changi General Hospital (“CGH”) for medical attention.
After the arrest, a contemporaneous statement was taken from the accused. He confirmed he was able to give the statement after being given medication. He admitted that the items in the van were drugs (specifically heroin), but claimed he was only helping to deliver them to a “budak motor” for “Acit” (Rashid) as a favour and would not be paid. He also claimed that all the drugs belonged to Rashid. The Prosecution recovered a total of 49.98 grams of diamorphine (gross weight 1399.7 grams) from the van. The drugs were found in multiple nested bags and packets, along with a digital weighing scale stained with diamorphine, empty pouches, and other items consistent with repacking and distribution activities. In addition, cash amounting to S$24,145 and three mobile phones were recovered from the van. The HSA analysis and chain of custody were not disputed, and it was common ground that the relevant exhibits contained not less than 49.98 grams of diamorphine.
What Were the Key Legal Issues?
The first key issue was whether the Prosecution proved the elements of the offence under s 5(1)(a) read with s 5(2) of the MDA: namely, whether the accused had possession of a Class A controlled drug and whether that possession was for the purpose of trafficking. In trafficking cases, the court typically examines not only the quantity of drugs but also the surrounding circumstances, including the manner of possession, the presence of scales, packaging materials, cash, and evidence of coordination with others.
The second key issue concerned the admissibility of the accused’s statements. The accused accepted the voluntariness of the contemporaneous statement, but challenged the admissibility of seven other investigation statements: one cautioned statement recorded under s 23 CPC and six “long” investigative statements recorded under s 22 CPC. The court therefore had to determine whether these statements were recorded voluntarily, without threats, inducements, or promises, and whether the accused’s allegations of mistreatment and improper recording could undermine their admissibility.
Related to admissibility was the credibility assessment. The accused’s claims during the ancillary hearing included allegations that he was tripped and assaulted during arrest, that he lost consciousness due to pain, that he was sworn at and punched in the face in the operational vehicle, and that he was not seen by a doctor in the lock-up and was only given Panadol. The court had to decide whether these allegations were credible and whether they supported a finding that the statements were involuntary or otherwise inadmissible.
How Did the Court Analyse the Issues?
On the admissibility question, the court convened an ancillary hearing to determine whether the seven statements should be admitted. The Investigating Officer (“IO”), Station Inspector Ranjeet Ram Behari, testified that he did not offer any threat, inducement, or promise to the accused prior to or during the recording of the statements. He also stated that he confirmed the accused was well and able to give his statements, and that the accused did not mention being in pain, requesting breaks, or asking for medication. The IO further denied that he induced the accused to confess by promising a reduced non-capital charge involving 14.99 grams of diamorphine, and denied the accused’s allegations about threats such as banging the table or telling him “not to be funny”, or that the IO said the co-accused had implicated him.
The accused’s allegations in the ancillary hearing were extensive and centred on physical mistreatment and fear. However, the court found that the Prosecution’s evidence “resoundingly” showed that none of the accused’s claims could be believed. For example, the court noted that the CNB officers were in pursuit and running behind the accused, making it implausible that they could have tripped him. The officers’ evidence was that the accused stumbled and fell, which enabled them to catch up and arrest him. The court also observed that none of the officers recalled the accused losing consciousness, and that the accused’s claims of being punched and sworn at in the operational vehicle were not put to the arresting officers when they testified. This absence of cross-examination undermined the accused’s narrative and suggested it was an afterthought rather than a contemporaneous complaint.
Although the extract provided is truncated, the reasoning pattern is clear: the court treated the ancillary hearing as a credibility exercise and evaluated whether the accused’s allegations were consistent with the surrounding evidence and the manner in which they were raised. The court’s approach reflects established principles in Singapore criminal procedure regarding the admissibility of statements: where an accused alleges involuntariness, the court must assess whether the Prosecution has shown that the statement was recorded voluntarily and whether the accused’s allegations are credible. Here, the court concluded that the accused’s claims were not credible and that the statements were properly admitted.
With the statements admitted, the court then considered the substantive offence. The accused’s statements were inculpatory: he essentially admitted to being in possession of all the drug exhibits found in his van. The contemporaneous statement was admitted because the accused accepted it was given voluntarily. The court was therefore able to rely on the accused’s admissions, together with objective evidence. The HSA analysis and chain of custody were not disputed, establishing the quantity of diamorphine. The physical circumstances of possession were also significant: the drugs were found in multiple packets and nested bags, a digital weighing scale stained with diamorphine was recovered, and empty packets and repacking materials were present. Cash was also recovered in substantial amounts, and the accused had been seen repacking drugs and sorting cash at the flat with the assistance of Rashid and Nordiana.
In trafficking cases, the court typically draws inferences from the totality of circumstances. The accused’s role—receiving large quantities, repacking into smaller sachets, coordinating with others, and transporting the drugs in a vehicle—was consistent with trafficking rather than mere personal consumption. The presence of scales, packaging materials, and cash further supported the inference that the drugs were intended for onward distribution. The court therefore concluded that the Prosecution proved beyond a reasonable doubt that the accused possessed the controlled drug for the purpose of trafficking.
What Was the Outcome?
At the conclusion of trial, the court convicted the accused after being satisfied that the Prosecution had proved the charge beyond a reasonable doubt. The accused was sentenced on 14 December 2017. In the present judgment, See Kee Oon J set out the full grounds for conviction following brief grounds delivered earlier.
Although the extract notes that the appeal in Criminal Appeal No 64 of 2017 was dismissed by the Court of Appeal on 15 November 2018 (see [2018] SGCA 77), the High Court’s decision in [2018] SGHC 19 remains the key trial-level authority on the admissibility of the accused’s statements and the court’s assessment of credibility during the ancillary hearing.
Why Does This Case Matter?
Public Prosecutor v Mohd Aziz bin Hussain is significant for practitioners because it illustrates how Singapore courts handle challenges to the admissibility of investigative statements in drug cases. Ancillary hearings on voluntariness can be decisive: if statements are excluded, the Prosecution may be left with weaker evidence. Here, the court’s rejection of the accused’s allegations of threats, inducements, and physical mistreatment underscores that courts will scrutinise credibility and consistency, including whether allegations are raised promptly and whether they are put to witnesses during testimony.
The case also reinforces the evidential framework for proving “purpose of trafficking” under the MDA. Even where an accused attempts to characterise his role as a favour or a non-remunerated helper, the court may infer trafficking from objective circumstances such as the quantity of drugs, the repacking process, the presence of scales and packaging materials, and the involvement of cash and coordination with others. For defence counsel, this highlights the importance of addressing not only statement admissibility but also the inference-drawing circumstances that commonly support trafficking findings.
For law students and researchers, the judgment provides a useful example of how the court integrates procedural law (admissibility under the CPC) with substantive drug law (possession for trafficking under the MDA). It also demonstrates the practical role of conditioned statements and investigative statements in building a coherent evidential narrative, particularly where multiple exhibits and documentary records (including phone call and text message records) corroborate the accused’s admissions.
Legislation Referenced
- Misuse of Drugs Act (Cap 185, 2008 Rev Ed), ss 5(1)(a), 5(2) (and First Schedule — Class A controlled drug)
- Criminal Procedure Code (Cap 68, 2012 Rev Ed), ss 22, 23, 264
Cases Cited
- [2011] SGCA 38
- [2017] SGCA 41
- [2018] SGCA 77
- [2018] SGHC 19
Source Documents
This article analyses [2018] SGHC 19 for legal research and educational purposes. It does not constitute legal advice. Readers should consult the full judgment for the Court's complete reasoning.