The Record — Gardner Brook

2013NSW ICAC · Operation Jasper

The Commission formed a favourable view of his evidence.

The Commission formed a favourable view of Mr Brook and his evidence; he gave his evidence in a slow and careful way, and in a manner that was designed to be generally honest and accurate. There were numerous instances where Mr Brook gave evidence that was against his own self-interest. Even so, there were times when Mr Brook was hesitant in telling the full story, possibly as a matter of self-preservation.Commissioner the Hon. David Ipp AO QC — ICAC Operation Jasper report, July 2013

Where his account conflicted with that of the Obeids, the Commission generally preferred Mr Brook’s evidence, and it did not recommend that consideration be given to his prosecution for any offence.

2018Federal Court of Australia

The Federal Court found his evidence “essentially reliable.”

For the most part, his evidence was entirely consistent with the documentary record … Overall, I consider that his evidence was essentially reliable.Foster J — ACCC v Cascade Coal Pty Ltd (No 3) [2018] FCA 1019

The Court preferred Mr Brook’s evidence over that of the opposing Cascade directors — including John McGuigan, former global chairman of Baker & McKenzie — a second, independent judicial validation of his account.

Federal Court · [2018] FCA 1019 ↗

2021NSW Supreme Court · Sentencing

The people he testified against were convicted — and jailed.

Justice Fullerton convicted Edward Obeid, Moses Obeid and Ian Macdonald of conspiracy to commit misconduct in public office and, on 21 October 2021, sentenced each to prison, finding the objective seriousness of the conspiracy “of the highest order”.

NSW Caselaw · [2021] NSWSC 1343 ↗

2021ABC · Four Corners

The national broadcaster’s own clarification of his good faith.

◈ ABC · Four Corners — Editor’s NoteThe ABC wishes to clarify that this program did not suggest that Mr Gardner Brook gave evidence for the Crown in order to avoid being prosecuted himself. The program’s use of the phrase “turning crown witness” described an act by Mr Brook, done of his own free will and in good faith. As the program noted, Mr Brook’s testimony about Eddie Obeid and Moses Obeid helped bring them to justice, with each being sentenced to a jail term. Mr Brook was never charged with any criminal offence and the program did not in any way suggest he would have been prosecuted had he not been a Crown witness.ABC Four Corners “Obeid Inc.” · Editor’s note

ABC · Four Corners “Obeid Inc.” ↗

2026High Court of Australia

The highest court in the land — the final word.

On 4 February 2026 a full seven-member bench of the High Court of Australia unanimously dismissed the appeals, permanently upholding the convictions for conspiracy to commit misconduct in public office and exhausting the appellate chain at every level. The account the courts preferred has been vindicated in full.

High Court of Australia · [2026] HCA 1 ↗

Standing & the contested points

A cooperating witness — never a defendant. Throughout every proceeding Mr Brook gave evidence as a cooperating witness. He was never a defendant, never an appellant, and never a person against whom any adverse finding was made — at any stage, by any court or commission. He was formally discharged, was never charged in any jurisdiction, and was not referred to the Director of Public Prosecutions.

The matters raised against him were examined — and answered. Questions raised in the press about his account (a claim of false qualifications in an online CV; a medical report; an alleged “deal” with ICAC) were examined by the ICAC Inspector, who found the Commission’s conduct did not amount to impropriety or maladministration and that disclosure would improbably have changed any finding, noting that the Federal Court had “upheld Mr Brook’s credibility”. Each point is set out and answered in full, from the Inspector’s Special Report 19/01, on his principal site. ICAC Inspector · Special Report 19/01 (PDF) ↗ The contested points, answered ↗

The online CV. It is Mr Brook’s own account that a fabricated CV was circulated to discredit him around the time of the ICAC raids; no commission or court has made a finding on that point, and it is presented as his account rather than as an established fact. The documented network around that period is mapped, with its sources, on his principal site.

The canonical site

This is a companion archive. Mr Brook’s full profile, his published analysis and essays, and the complete sourced Record — with the official judgments, commission reports and the ICAC Inspector’s report hosted in full — are published at his principal site.

Visit paulgardnerbrook.com ↗

Preferred by the courts, at every level.