AXR v Rex

Factual and Procedural Background

The applicant, referred to as AXR to preserve anonymity, faces multiple serious criminal charges. He applied to the trial judge for a stay of proceedings on the ground that continuing the prosecution would constitute an abuse of the court's process. The trial judge refused this application. Subsequently, AXR sought leave to appeal this refusal under section 35(1) of the Criminal Procedure and Investigations Act 1996. The application for leave was referred to the full court, which heard detailed submissions from both parties. The court ultimately refused leave to appeal and provided written reasons in this judgment.

Due to AXR's prior role as a registered Covert Human Intelligence Source ("CHIS"), and the associated risks to his and his family's safety, strict reporting restrictions and anonymity orders were imposed. The case details that might lead to AXR's identification are contained in a CLOSED judgment not published to protect these interests.

AXR was authorised as a CHIS with restrictions limiting his conduct to maintaining superficial social relationships without participating in crime. He signed Terms and Conditions outlining strict rules, including prohibitions on inciting crime and revealing his role without handler approval. His authorisation as a CHIS was eventually revoked after he became a subject of a police investigation related to the present offences.

During the proceedings, AXR disclosed his former CHIS role to his legal representatives and intended to rely on this status as part of his defence. The prosecution was informed of this status at the relevant stage. The trial judge considered AXR's application to stay the proceedings, summarising the applicant's arguments that the prosecution placed him in a position where a fair trial was impossible without risking serious harm, and that the state lacked a robust system to protect his Article 2 (right to life) and Article 6 (right to a fair trial) rights.

Legal Issues Presented

1. Whether the trial judge erred in refusing to stay the proceedings on the basis that continuing the prosecution would constitute an abuse of process under limb 1 (fair trial impossible) or limb 2 (protection of the integrity of the justice system).
2. Whether the existing statutory and procedural framework governing CHIS status and disclosure complies with the State’s obligations under Articles 2 and 6 of the European Convention on Human Rights.
3. Whether the prosecution was obliged to disclose AXR’s CHIS status to the prosecuting authority at the point of charge and maintain adequate records of disclosure decisions.
4. Whether AXR’s rights under Articles 2 and 6 have been sufficiently protected given the risks arising from disclosure or non-disclosure of his CHIS status.

Arguments of the Parties

Appellant's Arguments

• The prosecution's failure to have a robust system to protect AXR’s rights under Articles 2 and 6 rendered a fair trial impossible and amounted to an abuse of process.
• There is no automatic system requiring disclosure of a CHIS’s status to prosecutors at the point of charge, which is contrary to the necessity to protect AXR’s rights.
• Handlers lack sufficient guidance and are not required to record decisions regarding disclosure or non-disclosure, undermining accountability and protection.
• AXR was compelled to self-disclose his CHIS role to his legal representatives without risk management, exposing him and his family to danger.
• The prosecution’s ignorance of AXR’s status at the time of charge breached its obligations under the Criminal Procedure and Investigations Act 1996 and associated Codes of Practice.
• The State’s system focuses excessively on non-disclosure, neglecting the need for prosecutors, defence, and courts to be aware of CHIS status to ensure a fair trial.
• The absence of a system to vet or approve lawyers who learn of a CHIS’s status further increases risk and undermines fairness.
• Pursuing the prosecution without such protections constitutes executive misconduct that offends the court’s sense of justice and propriety, warranting a stay under limb 2 abuse of process.

Respondent's Arguments

• The judge correctly applied the legal tests for abuse of process, particularly limb 2, which requires that a fair trial must be possible before a stay can be granted.
• The statutory framework under section 29 of the Regulation of Investigatory Powers Act 2000 ("RIPA") and the CHIS Code of Practice properly protects the confidentiality and safety of CHISs, allowing disclosure only for authorised purposes and on a need-to-know basis.
• A system of monthly intelligence checks ensures handlers become aware if a CHIS is under investigation or detained, enabling considered decisions on disclosure to prosecutors.
• Disclosure of CHIS status to prosecutors is only necessary when the status becomes relevant to criminal proceedings, typically when the CHIS relies on that status in their defence, and it is for the CHIS to decide whether to take that risk.
• The prosecution was not guilty of misconduct and acted reasonably in the circumstances, balancing the public interest in prosecuting serious crime with protection of AXR’s rights.
• The absence of a requirement to record decisions not to disclose is not a material defect and does not undermine the system’s integrity.
• Reliance on case law such as R v BKR confirms that extraordinary circumstances are required to justify a stay under limb 2 abuse of process, and none exist here.

Table of Precedents Cited

Court's Reasoning and Analysis

The court carefully examined the statutory framework governing CHIS conduct and disclosure, particularly section 29 of RIPA and the CHIS Code of Practice. It emphasised that the system is designed to maintain confidentiality of a CHIS’s status except where disclosure is necessary for one of five authorised purposes, limiting dissemination strictly on a need-to-know basis.

The court rejected the appellant’s submission that handlers become investigators subject to the Criminal Procedure and Investigations Act 1996 (CPIA) duties immediately upon a CHIS coming under suspicion. Instead, it held that disclosure of CHIS status to prosecutors arises only when the status becomes relevant to the investigation, commonly when the CHIS chooses to rely on that role in defence.

The court found the monthly intelligence checks and risk assessments conducted by the source unit and police provided adequate safeguards. It noted the absence of a requirement to record decisions not to disclose does not amount to a systemic defect.

The court accepted that AXR’s choice to rely on his CHIS status was voluntary, not compelled, and that the prosecution was aware of the risks and capable of managing them. It held that the prosecution’s decision to proceed was reasonable and in the public interest, balancing the need to prosecute serious crime against the protection of AXR’s rights.

Regarding abuse of process, the court applied the two-limb test: limb 1 (fair trial impossible) and limb 2 (proceedings unfair or undermine justice system integrity). It concluded that neither limb was engaged, as a fair trial was possible and no extraordinary circumstances justified a stay.

The court also addressed the appellant’s Article 2 rights, finding no imminent risk to life arising from the system’s operation or the prosecution. It noted that the applicant’s reliance on his CHIS status was a personal choice, and the system appropriately restricts disclosure to protect informers generally.

Holding and Implications

The court REFUSED LEAVE TO APPEAL against the trial judge’s refusal to stay the proceedings on the basis of abuse of process.

The direct effect is that the prosecution against AXR will continue. The court affirmed that the existing statutory and procedural framework governing CHIS status and disclosure complies with the State's obligations under Articles 2 and 6 of the European Convention on Human Rights. No new precedent was established, and the judgment underscores the balance between protecting informers and ensuring the prosecution of serious crime within the established legal safeguards.