Saridewi Binte Djamani v Public Prosecutor: Misuse of Drugs Act & Admissibility of Statements

Saridewi Binte Djamani appealed to the Court of Appeal of the Republic of Singapore against her conviction and sentence in HC/CC 28/2018 for possession of diamorphine for the purpose of trafficking under the Misuse of Drugs Act. The High Court had rejected her defense that a portion of the drugs was for personal consumption. The Court of Appeal, comprising Sundaresh Menon CJ, Andrew Phang Boon Leong JCA, and Tay Yong Kwang JCA, heard the appeal on 6 October 2022 and dismissed it, finding her defense inconsistent and failing to rebut the statutory presumption of trafficking.

1. Case Overview

1.1 Court

Court of Appeal of the Republic of Singapore

1.2 Outcome

Appeal Dismissed

1.3 Case Type

Criminal

1.4 Judgment Type

Ex Tempore Judgment

1.5 Jurisdiction

Singapore

1.6 Description

Saridewi Binte Djamani appeals against her conviction and sentence for drug trafficking. The court dismisses the appeal, finding her defense inconsistent and untenable.

1.7 Decision Date

2. Parties and Outcomes

Party NameRoleTypeOutcomeOutcome TypeCounsels
Public ProsecutorRespondentGovernment AgencyAppeal DismissedWon
Marcus Foo of Attorney-General’s Chambers
Lim Shin Hui of Attorney-General’s Chambers
Zhou Yang of Attorney-General’s Chambers
Saridewi Binte DjamaniAppellantIndividualAppeal DismissedLost

3. Judges

Judge NameTitleDelivered Judgment
Sundaresh MenonChief JusticeYes
Andrew Phang Boon LeongJustice of the Court of AppealNo
Tay Yong KwangJustice of the Court of AppealNo

4. Counsels

Counsel NameOrganization
Marcus FooAttorney-General’s Chambers
Lim Shin HuiAttorney-General’s Chambers
Zhou YangAttorney-General’s Chambers
Koh Choon Guan DanielEldan Law LLP
Wong Hong Weng StephenMatthew Chiong Partnership
Chenthil Kumar KumarasingamWithers KhattarWong LLP

4. Facts

  1. Saridewi was charged with possession of not less than 30.72g of diamorphine for trafficking.
  2. Saridewi claimed a portion of the diamorphine was for personal consumption.
  3. CNB officers found packets of crystalline substance and drug paraphernalia in Saridewi's unit.
  4. Saridewi threw items out of her kitchen window upon suspecting the presence of CNB officers.
  5. Saridewi made inconsistent statements regarding her drug consumption habits.
  6. Saridewi's urine test was negative for diamorphine.
  7. Saridewi claimed she had resumed consuming diamorphine a month before her arrest.

5. Formal Citations

  1. Saridewi binte Djamani v Public Prosecutor, , [2022] SGCA 64

6. Timeline

DateEvent
Saridewi met Haikal and received a white plastic bag in exchange for an envelope.
Saridewi was arrested by CNB officers.
Criminal Case No 28 of 2018 commenced.
Criminal Appeal No 30 of 2018 filed.
Public Prosecutor v Saridewi Bte Djamani and another [2018] SGHC 204 issued.
Criminal Motion No 15 of 2019 filed.
Dr Rajesh Jacob issued a medical report.
CM 15 and CCA 30 were heard and adjourned.
Public Prosecutor v Saridewi bte Djamani [2022] SGHC 150 issued.
Court of Appeal dismissed the appeal.

7. Legal Issues

  1. Whether Saridewi rebutted the presumption of trafficking under s 17 of the Misuse of Drugs Act.
    • Outcome: The court found that Saridewi did not rebut the presumption of trafficking.
    • Category: Substantive
    • Sub-Issues:
      • Inconsistent statements regarding drug consumption
      • Credibility of consumption defense
      • Impact of methamphetamine withdrawal on statement admissibility
  2. Admissibility of statements given during methamphetamine withdrawal.
    • Outcome: The court found the statements admissible, as the withdrawal symptoms did not significantly impair Saridewi's ability to give reliable statements.
    • Category: Procedural
    • Sub-Issues:
      • Reliability of statements
      • Impact of withdrawal symptoms on cognitive ability

8. Remedies Sought

  1. Appeal against Conviction
  2. Appeal against Sentence

9. Cause of Actions

  • Drug Trafficking
  • Possession of Controlled Drugs

10. Practice Areas

  • Criminal Law
  • Drug Trafficking
  • Appeals
  • Criminal Litigation

11. Industries

  • Law Enforcement

12. Cited Cases

Case NameCourtAffirmedCitationJurisdictionSignificance
Muhammad bin Abdullah v Public Prosecutor and another appealCourt of AppealYes[2017] 1 SLR 427SingaporeCited for the approach to examining the defence of consumption in drug trafficking cases and rebutting the statutory presumption under s 17 of the MDA.
A Steven s/o Paul Raj v Public ProsecutorCourt of AppealYes[2022] SGCA 39SingaporeCited to clarify that the 'key pillar and essential foundation' of a consumption defence is the rate of consumption.
Sulaiman bin Jumari v Public ProsecutorCourt of AppealYes[2021] 1 SLR 557SingaporeCited to support the point that it is for the accused person alleging a rate of consumption to establish that rate with credible evidence.
Public Prosecutor v Saridewi Bte Djamani and anotherHigh CourtYes[2018] SGHC 204SingaporeThe High Court decision that was appealed. The Court of Appeal disagreed with some of the reasoning but upheld the outcome.
Public Prosecutor v Saridewi bte DjamaniHigh CourtYes[2022] SGHC 150SingaporeThe Remittal Judgment. The Judge found that Saridewi had at most been suffering from mild to moderate methamphetamine withdrawal during the period in question.
R v LucasQueen's BenchYes[1981] QB 720England and WalesCited for the principle that lies in a statement can corroborate guilt. However, the court did not rely on this principle in the final decision.
Ng Beng Siang and others v Public ProsecutorCourt of AppealYes[2003] SGCA 17SingaporeCited for approving the principles in R v Lucas regarding lies corroborating guilt. However, the court did not rely on this principle in the final decision.

13. Applicable Rules

Rule Name
No applicable rules

14. Applicable Statutes

Statute NameJurisdiction
Misuse of Drugs Act (Cap 185, 2008 Rev Ed)Singapore

15. Key Terms and Keywords

15.1 Key Terms

  • Diamorphine
  • Trafficking
  • Consumption Defence
  • Methamphetamine Withdrawal
  • Statutory Presumption
  • Admissibility of Statements
  • Inconsistent Statements

15.2 Keywords

  • drug trafficking
  • diamorphine
  • misuse of drugs act
  • singapore
  • criminal appeal
  • consumption defence
  • evidence
  • statements
  • criminal law

17. Areas of Law

16. Subjects

  • Criminal Law
  • Drug Offences
  • Evidence
  • Sentencing