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M v Director of Public Prosecutions (Approved)
Anonymised Summary of High Court Judgment
Source: Approved judgment delivered by Judge Simons on 29 September 2025. All identifying information has been replaced with generic placeholders in accordance with the anonymisation rules.
Factual and Procedural Background
The Appellant (the person who brought this judicial review) is one of two co-accused in a pending criminal prosecution before the Circuit Criminal Court. The prosecution, pursued by the Appellee, charges the Appellant with multiple counts of theft, forgery and using a false instrument contrary to the Criminal Justice (Theft and Fraud Offences) Act 2001. The alleged offending conduct concerns the onward sale of vehicles that had been traded in as part of purchase transactions involving a car dealership referred to here as Company A. The prosecution alleges that, in certain instances, trade-ins were not recorded on the sales contracts and the vehicles were privately sold by the Appellant for personal profit.
The events alleged occurred between April 2014 and June 2017. Charges were first preferred in September 2020. An amended indictment was served in December 2023 (noted as the only indictment served). The Appellant applied to the High Court for judicial review seeking to restrain the criminal prosecution on the grounds that prosecutorial delay, culminating in the death of a key intended prosecution witness—the Managing Director of Company A—has rendered a fair trial impossible. The Appellant also alleges failures by The Police to seek out and preserve relevant business records.
The Managing Director died on 3 August 2023. A trial date had been fixed (with an earliest available six-week slot in February 2024) but was vacated on 19 December 2023 and no new trial date was fixed prior to these judicial review proceedings being determined. The High Court judgment granted reporting restrictions in respect of the judgment to protect the integrity of the future jury trial.
Legal Issues Presented
- Whether prosecutorial delay (including the lapse of time between events and trial and the death of an intended prosecution witness) has caused such prejudice to the Appellant that the criminal prosecution must be restrained because a fair trial is no longer possible.
- Whether the alleged failure by The Police to seek out and preserve relevant documentary evidence (business records such as "car wash out statements" and workshop repair assessments) constitutes a basis to prohibit the trial.
- Which judicial forum (the court of trial or the court of judicial review) is the appropriate forum to assess the fairness of the trial in circumstances where prosecutorial delay and the unavailability of a witness are alleged.
Arguments of the Parties
Appellant's Arguments
- The death of the Managing Director, a principal intended prosecution witness, resulted from delay and creates a real risk that the Appellant cannot receive a fair trial because the Appellant can no longer call that witness or cross-examine him.
- The Managing Director was said to have been closely involved in all sales decisions at Company A, habitually initialled sales contracts, and would have provided evidence that the Appellant acted with the Managing Director's knowledge or consent — a fact likely to be material to the defence to theft (consent/claim of right and honesty).
- The loss of that witness forces the Appellant either to give evidence personally (thereby undermining his right to silence and creating issues of procedural justice) or to be deprived of an effective defence.
- The Police allegedly failed to seek out or preserve categories of business records (including "car wash out statements" and workshop repair cost records) and improperly delegated collection of documentation to the complainant (Company A), risking that relevant exculpatory material may not be available to the defence.
Appellee's Arguments
- There is a degree of common ground on the legal test to be applied (the inquiry turns on whether the accused has lost the real possibility of an obviously useful line of defence), but the Appellee contends the assessment of overall fairness is primarily a matter for the trial court rather than for judicial review.
- The investigation was complex and extensive disclosure has been required; delays (including the vacating of a trial date) were linked to disclosure and case management. Absent exceptional circumstances, superior courts should not prohibit a trial in advance.
Table of Precedents Cited
| Precedent | Rule or Principle Cited For | Application by the Court |
|---|---|---|
| Gilchrist v. Sunday Newspapers Ltd [2017] IESC 18; [2017] 2 IR 284 | The court's common law power to impose reporting restrictions to ensure integrity of criminal trials and balance right to fair trial with public administration of justice. | The court relied on this authority to justify anonymising the judgment and imposing reporting restrictions to reduce the risk that jury members may be exposed to inadmissible material prior to trial. |
| Director of Public Prosecutions v. C.C. [2019] IESC 94 | The test for assessing whether loss of evidence/witness through delay renders a trial unfair: whether the accused has lost the real possibility of an obviously useful line of defence; and guidance on the respective roles of trial judge and courts in advance. | The court summarised the principles from this decision and applied them to determine that, except in clear-cut cases, the assessment of overall fairness is best carried out at trial. The decision informed the court's conclusion that the court of trial was the appropriate forum to adjudicate the Appellant's complaints. |
| Byrne v. Director of Public Prosecutions [2010] IESC 54; [2011] 1 IR 346 | Superior courts should only in exceptional cases prohibit a trial; the trial court is principally responsible for vindicating fair trial rights as evidence develops at trial. | The court cited this authority to support the proposition that the primary onus of ensuring a fair trial lies with the trial court and that judicial review should only restrain a trial in exceptional circumstances. |
| Braddish v. Director of Public Prosecutions [2001] 3 IR 127 | Example of the type of straightforward case where pre-trial relief might be warranted (contextual reference). | Referenced to illustrate that only in relatively straightforward or exceptional situations should a superior court prohibit a trial; the present case was not shown to be such an instance on the available affidavits. |
| McFarlane v. Director of Public Prosecutions [2006] IESC 11; [2007] 1 IR 134 | The result of unsuccessful judicial review does not curtail the trial court's powers to assess fairness as the trial unfolds. | Used to reinforce that any issues about fairness arising from evidence or disclosure should normally be addressed and remedied at trial and on appeal rather than pre-emptively in judicial review. |
| People (DPP) v. Casey [2019] IESC 7; [2019] 3 IR 482 | Approval of the approach that trial courts are generally best placed to assess issues of fairness arising from evidence and disclosure. | The court noted the approval of the Byrne/McFarlane approach in Casey to reinforce that judicial review should not lightly prevent a trial; the present case was assessed against that backdrop. |
Court's Reasoning and Analysis
The court approached the Appellant's application through two principal strands: (1) whether lapse of time and the death of an intended witness rendered any trial unfair; and (2) whether The Police failed to preserve or disclose relevant evidence such that the trial must be prohibited.
Legal test. The court accepted the parties' consensus as to the governing test: the decisive question is whether the accused has lost the real possibility of an obviously useful line of defence, drawing on the statement of principle in Director of Public Prosecutions v. C.C. This entails looking at the prosecution case in the round and assessing both (i) the likelihood that evidence favourable to the defence has been lost by reason of delay, and (ii) the role that the missing evidence would reasonably have been expected to play at trial.
Forum question. A logically antecedent issue was whether the question should be resolved in judicial review or deferred to the trial court. The court analysed modern case law and concluded that assessment of whether there is a real/serious risk of unfairness because of prosecutorial delay is "quintessentially" a matter for the trial court. Judicial review should only intervene in very clear-cut cases where any potential unfairness will not be affected by the development of evidence at trial. The court identified two main reasons the trial court is better placed here: (a) disputed factual issues about the Managing Director's role at Company A (e.g., whether he was the controlling mind or whether the Appellant had overall responsibility for sales) can only be resolved by oral evidence at trial; and (b) the materiality of the deceased witness depends on an engagement with the prosecution evidence as it emerges at trial.
Application to the facts. The court reviewed the prosecution material summarised in the book of evidence, including many witness statements and a reliance on SIMI Vehicle Order/Sales Contract documents (the "sales contracts") which the prosecution appears to intend to adduce as business records. The court observed:
- The Managing Director had provided a witness statement asserting he had not consented to the Appellant's conduct; such evidence, if given at trial as stated, would assist the prosecution rather than the defence.
- The Appellant had not engaged with the prosecution evidence in a sufficiently specific way to demonstrate a "real possibility" that the Managing Director's evidence would have aided the defence; much of the Appellant's claim as to the Managing Director's habitual conduct (e.g., initialling contracts) remained general and unelaborated in a manner that would meet the required threshold on affidavit material alone.
- The Appellant's argument that he would be forced to give evidence and thereby suffer prejudice was noted, but the case law requires a direct engagement with the prosecution case rather than hypotheticals about what might have occurred on cross-examination.
Preservation/disclosure complaints. The court held that allegations that The Police failed to preserve or secure categories of business records (such as "car wash out statements" or workshop repair records) or improperly delegated evidence collection to Company A are quintessentially matters for the trial court. The court emphasised that extensive case management had been underway in the Circuit Court prior to the stay caused by these judicial review proceedings and that there is nothing in the affidavits to suggest that case management was deficient. If non-disclosure or destruction of categories of documents is found to be the case at trial, it can and should be addressed there, with oral evidence available to determine whether the documents ever existed or were destroyed, and whether any nondisclosure was culpable or prejudicial.
Conclusion of analysis. Given the contested factual landscape, the volume of evidence (more than one hundred witness statements), the limited nature of the affidavit material before the High Court, and established jurisprudence favouring trial-court adjudication of such issues, the court concluded that the High Court was not the appropriate forum to make the substantive determination sought by the Appellant on the available material.
Holding and Implications
Holding: The court dismissed the substantive application for judicial review. In the court's words, the substantive application "must be dismissed."
Direct effect on the parties:
- The criminal prosecution is not restrained by this judicial review decision; the Circuit Criminal Court remains the proper forum to assess whether any unfairness arising from delay, loss of witnesses or preservation/disclosure failures is such as to require trial prohibition or other remedies.
- The court imposed reporting restrictions on publication of identifying particulars contained in this judgment (anonymisation of the Appellant, co-accused and Company A) to protect the integrity of the future jury trial. The reporting restrictions will expire upon conclusion of the criminal trial unless otherwise ordered. Media may apply to vary or lift the restrictions on ten days' notice to the parties.
- The judgment recorded that it is unsatisfactory that a long period has elapsed since the earliest alleged events and observed that it is in the interests of justice that a trial date be fixed as soon as possible.
Legal implications: The judgment reiterates and applies established principles that (i) the critical inquiry is whether there is a "real possibility" of loss of an obviously useful line of defence; and (ii) absent clear-cut or exceptional circumstances, superior courts should be cautious about prohibiting criminal trials in advance, leaving assessment of fairness to the trial judge with the benefit of the live evidence and case management.
Other Procedural Notes
- Costs: These proceedings were listed for submissions on costs on 14 October 2025.
- Appearances (anonymised): Attorney Kennedy and Attorney Egan for the Appellant (instructed by solicitors for the Appellant); Attorney Staunton for the Appellee (instructed by the Chief Prosecution Solicitor).
If a section above appears minimal, that reflects the court's record or the limited affidavit material relied upon in the judgment. No information has been added beyond what appears in the provided judgment.
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