28. Excluding a Record of Interview — the s 464 Series (Vic)¶
Scope and currency
Cheat sheet · Crimes Act 1958 (Vic) Subdivision 30A, ss 464A–464J + Evidence Act 2008 (Vic) ss 84, 85, 90, 138, 139
Two tracks — know which one you are on. Subdivision 30A authorises detention for questioning but imposes a package of mandatory checks and balances. For most procedural breaches of the s 464 series the Act prescribes no automatic rule of inadmissibility — instead s 464J expressly preserves the common law rules on voluntariness and the judicial discretions to exclude unfairly, illegally or improperly obtained evidence. So breaches of ss 464A–464G route through the Evidence Act:
s 138 (improperly/illegally obtained), s 90 (unfairness), s 85 (reliability) and s 84 (oppression). The exception is s 464H — the recording requirement — which is a self-executing statutory bar.
The s 464 series — obligation, breach, exclusionary route¶
| Provision | Obligation | Consequence of breach & route |
|---|---|---|
| 464A | A person in custody must be released, bailed or brought before a court/bail justice within a "reasonable time". If kept for questioning, the official must caution before questioning commences — that the person need not say or do anything, but anything they do say or do may be given in evidence (s 464A(3)). | Questioning beyond a reasonable time (assessed multifactorially under s 464A(4)) is arbitrary and unlawful detention; failure to caution strips the suspect of their fundamental right to silence. Admissions so obtained are "improperly or illegally obtained" — the burden shifts to the prosecution under s 138 (see also s 139 deeming). |
| 464B | To question a person (other than a child) already held in a prison or police gaol on an unrelated matter, police must obtain a court order or the person's informed consent — which requires specific explanations, including that the person may refuse to be questioned. | Questioning a prisoner without a court order or valid informed consent is unlawful → s 138. |
| 464C | Before questioning commences, police must inform the person of the right to communicate with a friend or relative and with a legal practitioner; and must afford reasonable facilities and defer questioning for a reasonable time to allow it — unless an exception applies (urgency for safety, risk of accomplice escape or destruction of evidence). | Failure to facilitate these rights, or proceeding before a genuine opportunity to exercise them, is a serious impropriety. The right is not optional, and police must provide circumstances where legal communication will not be overheard → s 138 (gravity) and s 90 (unfairness). |
| 464D | If the suspect lacks sufficient English to understand the questioning, police must arrange a competent interpreter and defer questioning until the interpreter is present. | Questioning a linguistically vulnerable suspect without an interpreter critically compromises the reliability and fairness of the interview → s 138 for the statutory breach, and s 85 (reliability) or s 90 (unfairness) for the inability to comprehend. |
| 464E | Police must not question a person under 18 unless a parent, guardian or independent person is present, and the child has been allowed to communicate privately with them before the interview. | A severe breach. The independent person must not be a mere "passive observer" or "potted palm" — they must actively assist the youth, and a failure to do so renders the questioning improper (DPP v Toomalatai [2006] VSC 256) → s 138 and s 90. |
| 464F | A non-citizen / non-permanent resident must be informed of the right to communicate with their consular office, and questioning deferred to allow it. | Denying consular access breaches domestic statute and international obligations → s 138, specifically triggering s 138(3)(f) (inconsistency with the ICCPR). |
| 464FA | Where an Aboriginal or Torres Strait Islander person is taken into custody, police must notify the Victorian Aboriginal Legal Service (VALS) within one hour, or as soon as practicable, and inform the suspect of that notification. | Failure strips the suspect of targeted, culturally appropriate legal protection → s 138. |
| 464G | The giving of the caution (s 464A(3)) and of the rights (ss 464C, 464F), and any responses, must be recorded by audio or audiovisual means if practicable. | Failure creates an evidentiary void as to informed waiver and voluntariness → s 138. |
| 464H | Evidence of a confession or admission by a suspect for an indictable offence is strictly inadmissible unless audio or audiovisually recorded. If made before questioning, or where facilities were unavailable, the substance must be subsequently confirmed by the suspect on a recording. | Unlike every other provision, s 464H creates a self-executing statutory bar to admissibility — strict inadmissibility under s 464H(1), subject only to the "exceptional circumstances" escape clause in s 464H(2). |
| 464J | Preserves the common law — the rules on voluntariness and the judicial discretions to exclude unfairly, illegally or improperly obtained evidence are not abrogated by Subdivision 30A. | This is why breaches of ss 464A–464G have no automatic consequence but still bite: they feed the EA discretions, and the onus rests on the prosecution to establish voluntariness and reliability. |
The decision sequence¶
GATE 1 Is this a s 464H case? (the only automatic bar)
Is there a confession or admission to an indictable offence that was not audio/AV recorded? s 464H(1) is a strict statutory bar — not a discretion. If the confession/admission was not recorded, it is inadmissible, unless (a) its substance was subsequently confirmed by the suspect on a recording, or (b) the Crown makes out s 464H(2). Every other s 464 breach is not automatically fatal — it routes to the Evidence Act discretions via s 464J. → Unrecorded: presumptively inadmissible → make the Crown prove s 464H(2) → Gate 3. → Recorded: check whether earlier unrecorded questioning taints it → Gate 2.
GATE 2 Pollard — was there earlier unrecorded questioning?
Can the Crown sever a clean recorded interview from a dirty unrecorded one? The facts of Pollard v The Queen (1992) 176 CLR 177: the accused was intercepted and taken to Frankston police station, where he was questioned for an hour and a half — without caution, without being informed of his s 464C rights to a lawyer or relative, and without the interview being recorded, despite facilities being available. He was then transported to the St Kilda Road police complex, where he was finally cautioned, read his rights, and a formally video-recorded interview took place in which he made significant admissions. The prosecution sought to adduce only the recorded St Kilda Road interview. The "entire process" test: the prosecution argued the two interviews were "distinct periods of questioning" that could be severed. The High Court decisively rejected this artificial fragmentation, holding that "questioning" under the Act must be viewed as an entire, continuous process commencing from the moment questions are first asked of a person in custody to determine their involvement in an offence. → s 464H consequence: because the questioning was a single process running from Frankston to St Kilda Road, the failure to record the Frankston portion meant "the questioning" as a whole was not recorded — so the St Kilda admissions were strictly inadmissible under s 464H(1)(d). → s 464C consequence: the obligation to afford the right to a lawyer arises before any questioning commences. Because police failed to provide those rights at Frankston, the breach was complete — giving the rights later at St Kilda Road did not cure it. → The public policy overlay (Deane J): a deliberate or reckless disregard of statutory rights in the preliminary stages of an investigation will fatally infect a subsequent formal interview; such breaches require discretionary exclusion on public policy grounds (now codified in s 138) so the courts are not demeaned by the uncontrolled use of the fruits of illegality.
GATE 3 s 464H(2) — the 'exceptional circumstances' escape clause
Can the Crown save an unrecorded confession? s 464H(2) lets a court admit an unrecorded confession otherwise inadmissible under s 464H(1) if satisfied on the balance of probabilities that the circumstances are "exceptional" and "justify the reception of the evidence". The onus is on the prosecution. Victorian appellate courts apply this exception highly restrictively, ensuring it does not swallow the rule of mandatory recording. → The threshold (Nicoletti): the circumstances surrounding the failure to record must genuinely be exceptional, and those exceptional circumstances must affirmatively justify reception. Routine equipment failures, mere police oversight, or investigative convenience do not meet this threshold (R v Nicoletti VSCA 175). → A "confirmation" may not cure it (Lynn): s 464H is a strict mandate. Non-compliance — a failure to record a confession made in a police van, followed merely by a purported "confirmation" at the station — rendered the admission totally inadmissible. Unless true exceptional circumstances exist, the evidence must be excluded; even strong judicial directions to a jury cannot mitigate the profound unfairness of admitting an unrecorded confession (Lynn v The King [2025] VSCA 315).
GATE 4 The other breaches — running them through the Evidence Act
Which EA provision does this breach feed? Because s 464J preserves the common law, a breach of ss 464A–464G is not self-executing — you must convert it into an EA argument. Run them in this order. → s 138 (the workhorse): the evidence was obtained improperly or in contravention of an Australian law. Stage 1 — the defence proves the impropriety and the causal link; Stage 2 — the onus shifts to the prosecution to show the desirability of admitting outweighs the undesirability, on the s 138(3) factors (gravity; deliberate or reckless; ICCPR inconsistency — s 138(3)(f); whether it could have been avoided). → s 139 (deeming): no caution = the evidence is taken to be improperly obtained, which feeds straight into s 138. → s 84 (oppression): if the admission was influenced by violent, oppressive, inhuman or degrading conduct — mandatory exclusion; the Crown must disprove influence. → s 85 (reliability): the classic route for a s 464D interpreter breach or a vulnerable suspect — were the circumstances such as to make it unlikely the truth was adversely affected? Crown's onus. → s 90 (unfairness): the residual safety net — would it be unfair to use the admission? Run it after ss 84, 85 and 138.
GATE 5 Procedure — the voir dire
Admissibility is a preliminary question decided on the voir dire (s 189), on the balance of probabilities (s 142). For an admission or s 138 material the hearing must be in the jury's absence (s 189(2)), and the truth of the admission is disregarded unless the accused raises it (s 189(3)). The accused may give evidence on the voir dire with s 128(10) disapplied (s 189(6)). Consider a pre-trial ruling (CPA s 199). Obtain the custody record, running sheet, BWC and in-car footage and compare them against the formal ROI — the s 464 breaches usually live in the gap between the two.
Case law at a glance¶
| Case | The point it stands for |
|---|---|
| Pollard v The Queen (1992) 176 CLR 177 | The entire-process test — questioning is a continuous process from the first question asked in custody; a clean recorded interview cannot be severed from earlier unrecorded, uncautioned questioning. s 464C rights arise before questioning; a later cure does not undo a complete breach. Deane J: deliberate/reckless disregard fatally infects the later interview (public policy → s 138). |
| Lynn v The King [2025] VSCA 315 | s 464H is a strict mandate — an unrecorded police-van confession, followed only by a purported station "confirmation", was totally inadmissible; judicial directions cannot mitigate the unfairness. |
| R v Nicoletti VSCA 175 | s 464H(2) threshold — circumstances must be genuinely exceptional and affirmatively justify reception; equipment failure, oversight or investigative convenience will not do. |
| DPP v Toomalatai [2006] VSC 256 | s 464E — the independent person must not be a "passive observer" or "potted palm"; they must actively assist the youth, or the questioning is improper. |
| Kadir v The Queen [2020] HCA 1 | s 138 — the leading authority on the balancing and the causal link; the onus shifts to the prosecution once impropriety is established. |
| DPP v Kaba [2014] VSC 52 | Police conduct incompatible with a human right is unlawful under Charter s 38(1) and a contravention of an Australian law for s 138(1) — police are "public authorities" (single judge; note the level). |
Currency watch¶
• 2025 — Lynn v The King [2025] VSCA 315 is the most recent appellate statement that s 464H is a strict mandate and that a later "confirmation" will not necessarily cure a failure to record.
• s 464FA — the VALS notification obligation (within one hour) for Aboriginal and Torres Strait Islander persons in custody — easily overlooked, and a clean s 138 point.
• Rebuilt on 25 July 2026; the Crimes Act source in that material is dated Apr 26. Re-check the s 464 series for amendments before relying.