Request for Information Regarding Presumption of Innocence, Roadside Oral‑Fluid Testing, and Behavioural Consequences for Public Justice Norms

AN OFFICIAL INFORMATION ACT REQUEST TO INVESTIGATE MOB JUSTICE MENTALITY BEING INSTIGATED BY OR INCITED BY GOVERNMENT BEHAVIOR

BY NIGEL GRAY INDEPENDENT INVESTIGATOR 15 AUGUST 2026

Who I Sent This OIA To — And Why

This Official Information Act request has been sent individually to three agencies: New Zealand Police, the Ministry of Transport, and the Ministry of Justice. Each of these bodies holds different parts of the constitutional, operational, and legislative picture surrounding presumption‑of‑innocence erosion, roadside oral‑fluid drug testing, and the wider behavioural consequences for public expectations of justice. By sending the OIA separately, each agency is now legally required to respond independently, creating three distinct paper trails and preventing any coordinated or diluted reply.

In addition to these formal OIA requests, I have also sent a polite voluntary letter to the Parliamentary Counsel Office (PCO). PCO is exempt from the OIA, but they are responsible for drafting legislation, and their perspective on how presumption‑of‑innocence issues are considered during drafting is important for understanding the full constitutional context. While they are not obligated to reply, their clarification would help illuminate whether the behavioural and justice‑system consequences of compliance‑based offences were considered at the drafting stage.

Together, these four approaches form a complete investigative framework: operational behaviour (Police), legislative design (MoT), constitutional vetting (MoJ), and drafting principles (PCO). This is the only way to map how New Zealand may be unintentionally normalising mob‑logic justice through both law and enforcement. Keep in mind that recent law has permitted citizen arrests and in light of this the consideration of mob mentality becomes vital.

 

From: Nigel Gray
Date: 15 August 2026

Subject: Request for Information Regarding Presumption of Innocence, Roadside Oral‑Fluid Testing, and Behavioural Consequences for Public Justice Norms

Under the Official Information Act 1982, I request the following information.

1. Presumption of Innocence Analysis During Legislative Development

Please provide all documents, briefings, legal opinions, Cabinet papers, internal memos, risk assessments, and policy analyses that address how the Roadside Oral‑Fluid Testing regime interacts with the presumption of innocence as protected under:

New Zealand Bill of Rights Act 1990, s25(c)

Common‑law principles of natural justice

Criminal Procedure Act 2011 requirements for lawful commencement of proceedings

Specifically:

1A.

Was any analysis undertaken regarding whether creating an offence where refusal = guilt constitutes a functional reversal of the presumption of innocence?

1B.

Was any consideration given to the behavioural or societal consequences of normalising a legal framework where non‑compliance alone is treated as proof of guilt?

1C.

Was any modelling, consultation, or legal review conducted on whether this statutory structure could erode public understanding of due process or strengthen mob‑justice norms (i.e., guilt assumed without evidence)?

Please provide all documents, including drafts.

2. Behavioural and Social Risk Assessments

Please provide any documents, internal discussions, or external advice addressing:

2A.

Whether the legislation was assessed for its potential to shift public expectations toward “instant justice,” “compliance‑based guilt,” or “punishment without evidence.”

2B.

Any behavioural science, criminology, or justice‑system modelling that examined whether bypassing due‑process safeguards in roadside testing could increase public acceptance of extrajudicial punishment or mob‑logic decision‑making.

2C.

Any references to historical or contemporary examples (domestic or international) where weakening due‑process norms resulted in increased public tolerance for presumption‑of‑guilt behaviour.

3. Sylvia Park Mall Shooting – Presumption of Guilt and Operational Policy

Regarding the recent fatal shooting at Sylvia Park Mall, please provide:

3A.

All internal assessments, reviews, or legal analyses addressing whether Police actions were consistent with the presumption of innocence and NZBORA obligations.

3B.

Any documents discussing whether Police training, operational policy, or tactical decision‑making frameworks permit or encourage presumption‑of‑guilt behaviour in high‑stress environments.

3C.

Any internal discussion or external advice addressing whether incidents where Police presume guilt and use lethal force without full situational clarity may influence public perceptions of justice, including:

public belief that instant punishment is acceptable

public belief that intent does not need to be established

public belief that non‑compliance = guilt

public belief that evidence is secondary to suspicion

3D.

Any behavioural or public‑trust modelling conducted after the incident regarding how Police actions may shape public expectations of “acceptable justice.”

4. Combined Systemic Risk: Legislation + Operational Behaviour

Please provide any documents that consider the combined effect of:

Roadside oral‑fluid testing (where refusal = guilt)

Police operational behaviour (where suspicion may trigger lethal force)

Specifically:

4A.

Was any analysis undertaken regarding whether these two state behaviours together may normalise mob‑logic justice norms among the public?

4B.

Was any consideration given to the risk that public exposure to state‑driven presumption‑of‑guilt actions may lead individuals to believe that extrajudicial punishment is acceptable, thereby increasing the likelihood of:

vigilantism

mob behaviour

presumption‑of‑guilt decision‑making

community‑driven punitive action without evidence

5. NZBORA Vetting and Ministerial Advice

Please provide:

5A.

The full NZBORA vetting advice for the Roadside Oral‑Fluid Testing legislation, including any sections addressing presumption of innocence, natural justice, or risk of public behavioural shift.

5B.

Any Ministerial advice, warnings, or concerns raised about:

erosion of due process

reversal of burden of proof

compliance‑based guilt

public behavioural consequences

alignment with NZBORA s25(c)

6. If No Analysis Was Conducted

If no analysis was undertaken on any of the above matters, please confirm:

6A.

That no behavioural, legal, or societal risk assessment was performed regarding the potential for mob‑justice reinforcement.

6B.

That no consideration was given to how weakening due‑process norms in legislation or operational policing may influence public expectations of justice.

Format

Electronic copies (PDF or DOCX) are preferred.

Closing

This request concerns fundamental constitutional principles and public‑safety implications.
If any part of this request is unclear, I am happy to refine it