SENG YONG YI, LUCAS v PUBLIC PROSECUTOR
Key facts
| Court | High Court (General Division) |
|---|---|
| Decided | |
| Judge | Vincent Hoong |
| Charges / claim | Evidence, Criminal Law, Criminal Procedure and Sentencing |
| Counsel | Attorney-General's Chambers, Ng Jun Chong |
Source: [2025] SGHC 158, High Court (General Division), decided — eLitigation. Updated .
Catchwords
Practice Areas
Judges (1)
Case Significance
[2025] SGHC 158 is a High Court (General Division) decision dated 8 August 2025 concerning Criminal Law, Criminal Procedure and Sentencing, and Evidence, specifically addressing witnesses, principles, and statutory offences. The judgment was delivered by Vincent Hoong. The case was brought by Seng Yong Yi Lucas (appellant) against Public Prosecutor (respondent). Legal representation was provided by Attorney-General's Chambers. The judgment cites 18 cases and references 3 statutory provisions, including the Criminal Procedure Code, the Evidence Act, and the Protection from Harassment Act.
[2025] SGHC 158 explained
SENG YONG YI, LUCAS v PUBLIC PROSECUTOR ([2025] SGHC 158) is a Singapore judgment decided by the High Court (General Division) on 8 August 2025. It is categorised under Evidence, Criminal Law, and Criminal Procedure and Sentencing. Within this corpus it has since been cited by 1 other reported Singapore judgment, a measure of how often later decisions have referred to it. This page summarises what the reported decision covers and links the primary sources — the full judgment, the statutes it cites, and the other cases it engages with — so the decision can be read in context. It is reference information, not legal advice, and it does not state the outcome or any holding beyond what the official judgment records.
What is [2025] SGHC 158 about?
SENG YONG YI, LUCAS v PUBLIC PROSECUTOR ([2025] SGHC 158) is a High Court (General Division) decision from 2025. Its published catchwords are “Evidence — Witnesses — Examination”, “Evidence — Principles — Functions of judge”, “Criminal Law — Statutory offences — Protection from Harassment Act”, and “Criminal Procedure and Sentencing — Trials — Taking and recording of evidence in”, which indicate the subject matter the judgment addresses. The full reasoning and orders are in the judgment itself, linked below.
Which legislation does [2025] SGHC 158 consider?
The judgment refers to Criminal Procedure Code (Cap 68), Evidence Act (Cap 97), and Protection from Harassment Act (Cap 256A). The statutes cited are listed in full on this page, each linking to its primary text.
What earlier Singapore cases does [2025] SGHC 158 cite?
Among the in-corpus authorities it refers to are [2025] SGHC 143. The complete list of cases cited, and of later cases that cite this decision, is shown on this page.
How influential is [2025] SGHC 158?
Within this corpus, [2025] SGHC 158 has been cited by 1 later reported Singapore judgment. That count reflects references from other decisions held in this corpus only and is a conservative lower bound on how often the case has actually been cited.
Summary
The appellant was convicted of three charges of unlawful stalking under the Protection from Harassment Act for sending over 3,000 text messages to the victim over five years, ordering products to her residence, and mailing court papers to pressure her into dropping charges. The High Court upheld the conviction and sentence, and issued guidance on the proper role of trial judges in managing self-represented persons who abuse the cross-examination process.
What was decided in [2025] SGHC 158?
[2025] SGHC 158 (SENG YONG YI, LUCAS v PUBLIC PROSECUTOR) is a High Court (General Division) decision from 8 August 2025 addressing Criminal Law, Criminal Procedure and Sentencing, and Evidence, specifically witnesses, principles, and statutory offences. The judgment was delivered by Vincent Hoong.
Who were the parties in SENG YONG YI, LUCAS v PUBLIC PROSECUTOR ([2025] SGHC 158)?
The appellant in [2025] SGHC 158 was Seng Yong Yi Lucas, and the respondent was Public Prosecutor. Legal representation included Attorney-General's Chambers. The case was decided on 8 August 2025 in the High Court (General Division).
Which judge decided [2025] SGHC 158?
[2025] SGHC 158 was delivered by Vincent Hoong in the High Court (General Division) on 8 August 2025. The case concerned Criminal Law, Criminal Procedure and Sentencing, and Evidence.
What cases and statutes does [2025] SGHC 158 cite?
[2025] SGHC 158 cites 18 prior decisions. It references Criminal Procedure Code, Evidence Act, Protection from Harassment Act.
Statutes Cited
Cases Cited (18)
Cited By (1)
Related cases
Other Singapore judgments involving the same parties or counsel.
Referenced in
Statutes interpreted in this judgment
Legal concepts & references
Judgment
Read the full judgment on the official Singapore Courts portal.
Read on eLitigationSource: eLitigation ([2025] SGHC 158)