Hong Kong Case Law: Decisions & Judgments

Topic

Public interest balancing

Legal area

Court

12 Dec 2025

COMPETITION COMMISSION v. ATAL BUILDING SERVICES ENGINEERING LTD AND OTHERS

Citation

[2025] HKCA 1120
Court

Court of Appeal
Case number

CACV1094/2025

Communications and correspondence between the Commission and parties who admitted liability and entered Cooperation Agreements are not, as a general category, protected from disclosure by without prejudice privilege where those communications are relevant to the credibility and reliability of accomplice evidence relied upon against non-settling respondents; accordingly the Tribunal's disclosure order (paragraph 3(b)(iv) dated 22 February 2024) was upheld. Separately, the Tribunal acted within its discretion in deciding, in the circumstances of these cases, to determine liability first and to…
24 Aug 2023

HONG KONG GOLF CLUB v. DIRECTOR OF ENVIRONMENTAL PROTECTION

Citation

[2023] HKCFI 1946
Court

Court of First Instance
Case number

HCAL1258/2023

The court granted an interim stay of the Director of Environmental Protection's Decision approving the EIA Report because the applicant met the applicable merits threshold (strong arguable case on key public law errors regarding heritage, OVTs and hydrology), damages are inadequate, and the balance of convenience — taking into account the wider public interest and the risk of irreversible environmental and heritage harm — favoured preservation of the status quo; a limited carve‑out was ordered to permit the CEDD Review restricted to non‑invasive desktop studies and site inspections.
21 Nov 2022

RE AN APPLICATION BY MR TIMOTHY WYNN OWEN KC

Citation

[2022] HKCA 1751
Court

Court of Appeal
Case number

CACV425/2022

Leave to appeal was refused because the Secretary’s newly advanced contentions were not presented earlier and did not disclose reasonably arguable grounds: the NSL-related concerns relied on were factually irrelevant to the present case (no State secrets issue), and imposing a general presumption against ad hoc admission in NSL cases would unlawfully fetter the court’s statutory discretion which must be exercised by flexible case‑specific balancing of public interest factors.
9 Nov 2022

RE MR TIMOTHY WYNN OWEN KC

Citation

[2022] HKCA 1689
Court

Court of Appeal
Case number

CACV425/2022

The Court of Appeal dismissed the Secretary for Justice's appeal, holding that the Chief Judge did not err in law or in the exercise of his discretion in admitting Mr Owen ad hoc; the judge properly balanced competing public interest factors (novelty, unusual difficulty/complexity, public importance, likelihood of appellate issues and public perception), and overseas counsel’s assistance and comparative jurisprudence could be of significant value in this NSL and sedition context.
19 Oct 2022

LAI CHEE-YING v. COMMISSIONER OF POLICE

Citation

[2022] HKCA 1574
Court

Court of Appeal
Case number

CACV356/2022

"Specified evidence" in s 1 of Schedule 1 of the Implementation Rules includes journalistic material. That inclusion is consistent with the NSL's objective to enable effective investigation; magistrates exercising discretion under Schedule 1 must perform the public‑interest balancing and judicial gatekeeping (informed by local law, Part XII IGCO and common law) to protect freedom of the press. Consequently the judge correctly refused leave for judicial review and allowed the summons; the appeals are dismissed.
29 Nov 2021

J AND OTHERS v. COMMISSIONER OF POLICE

Citation

[2021] HKCFI 3586
Court

Court of First Instance
Case number

HCCM191/2021

The court dismissed the variation summons because (1) the POs were validly made under s3(4) Sch 7 and, as a matter of principle, relevance/utility determinations at the ex parte stage should not ordinarily be reopened; (2) on a re‑weighing of public interest under s3(4)(d) the utility of unredacted material for a national security investigation outweighed privacy/confidentiality claims; and (3) statutory provisions and precedent permit compelled disclosure to investigative authorities, so redaction was not justified.
25 Nov 2021

RE MR GEOFFREY RONALD ROBERTSON QC

Citation

[2021] HKCFI 3434
Court

Court of First Instance
Case number

HCMP1714/2020

The application was dismissed because the applicant failed to show that the public interest required ad hoc admission: the legal issues were not of sufficient novelty or complexity to justify admission to a disciplinary tribunal; the civil standard of proof is settled and unarguable before the BDT; there was no adequate demonstration that suitable local counsel were unavailable given insufficient and overly narrow inquiries (limited to pro bono offers); and other factors relied on carried little weight.
31 Oct 2019

RE MARK TAYLOR SIMPSON QC

Citation

[2019] HKCFI 2689
Court

Court of First Instance
Case number

HCMP1013/2019

Solicitor advocates are not equivalent to barristers for the purpose of ad hoc admission; the public interest in maintaining a strong and independent local Bar requires overseas counsel to be admitted only on the condition they appear with a local barrister; applicants must inquire about the availability of suitable local senior counsel although, in the special circumstances of this case, the court granted conditional admission despite that failure.
2 Sept 2016

香港特別行政區訴阮金正

Citation

香港特別行政區訴阮金正
Court

Court of First Instance
Case number

HCMA483/2015

On balancing the relevant factors (seriousness, strength and clarity of evidence, delay, prejudice to the appellant, prior detention and mitigation) the court concluded there was not a reasonable prospect of conviction and that ordering a retrial would not be in the public interest; accordingly the prosecution's application for a retrial was refused and the earlier quashing of conviction and sentence stands.
8 Mar 2016

COMMISSIONER OF POLICE v. APPLE DAILY LTD

Citation

COMMISSIONER OF POLICE v. APPLE DAILY LTD
Court

Court of First Instance
Case number

HCMP115/2016

The applications for production orders were dismissed because the Applicant failed to prove that the requested unedited footage (as redefined to footage of Tsang up to his escort away from Tamar Park) was of substantial value to investigation or relevant evidence in the proceedings (s84(3)(a)(iii)); other access conditions were not met in material respects (including proper specification of premises for i-CABLE); the identity/personal particulars of makers do not qualify as 'journalistic material' under s82 and so cannot be ordered under s84; and on a public interest balancing exercise, produ…