Learning from Tragedy: What Prevention of Future Deaths Reports Teach Us About Mental Capacity and Executive Dysfunction

Why These Reports Matter

Prevention of Future Deaths (PFD) Reports, issued by coroners following inquests, are designed to highlight risks and trigger improvements. They offer unfiltered insights into systemic weaknesses. This analysis draws directly from the stated observations and conclusions in recent PFDs, with a particular focus on the treatment of mental capacity and executive dysfunction.




Key Themes from Coroners' Findings

1.      Executive Dysfunction Overlooked in Risk Management

Coroners in cases such as Cheesman (2025-0178), Turner (2025-0144), and Dunne (2025-0104) noted that executive dysfunction—manifesting as impaired planning, judgement or follow-through—was not accounted for in decisions around safeguarding, capacity, or service thresholds.

Coroners' concern: There is no structured guidance for incorporating executive dysfunction into capacity assessments or safeguarding protocols.

2.      Capacity Assumptions Remain Binary and Static

In reports including Ince (2024-0641) and Dunne (2025-0104), coroners criticised the assumption that a person had capacity because they could engage superficially with questions, even where behaviour suggested impaired understanding or decision-making in context.

Coroners' concern: Capacity was presumed rather than tested in a specific, functional context.

3.      Carer and Family Knowledge Excluded from Critical Decisions

The Fernandez (2025-0147) case noted how those with longstanding, detailed knowledge of the individual were not included in best interest decisions, resulting in outcomes that disregarded key contextual information.

Coroners' concern: Decisions were made without drawing on available, relevant insights from those closest to the individual.

4.      Gaps in Documentation and Handover Practice

Turner, Dunne and Pani (2024-0664) included clear criticisms of poor documentation and failure to escalate or share material risk information. In some cases, this contributed directly to adverse outcomes.

Coroners' concern: Key information was omitted or not acted upon, undermining continuity and accountability.

5.      High-Risk Discharges Not Managed Proactively

Multiple reports, including Turner and Pani, emphasised that the post-discharge window was a period of elevated risk. Despite this, support mechanisms were either minimal or not followed.

Coroners' concern: Discharge processes failed to recognise or mitigate known vulnerabilities.

6.      'Preserved Capacity' Cited as a Reason for Inaction

In Dunne and Hurley (2024-0364), the decision not to intervene was justified on the grounds that the individual had capacity, despite behaviour indicating disorganisation, disinhibition, or high risk.

Coroners' concern: Capacity was treated as a final answer rather than one part of a broader clinical and contextual assessment.

7.      Unclear Responsibility for Risk Escalation

In Cheesman and Turner, coroners highlighted that multiple professionals were involved, yet no one took responsibility for coordinating or escalating concerns.

Coroners' concern: Diffusion of responsibility contributed to a lack of decisive action.

8.      Effect of Intoxication on Decision-Making Underestimated

Ince and Dunne illustrate cases where acute intoxication impaired cognition and judgement, but this was not formally integrated into capacity or risk considerations.

Coroners' concern: Intoxication was not factored into dynamic assessments of risk or functioning.

Conclusion: Implications from Coroners' Findings

These themes emerge directly from the coroners’ conclusions. They reflect patterns of misapplication, omission, or procedural drift across services and sectors. The concerns raised are not theoretical—they are grounded in specific cases where outcomes could have been different had these issues been recognised and addressed.

  • Taken together, these reports point to the need for:
  • More accurate and specific use of the Mental Capacity Act in complex cases.
  • Structured inclusion of executive dysfunction in clinical and safeguarding frameworks.
  • Better use of relational knowledge from carers and long-term supporters.
  • Clearer lines of professional responsibility.
  • Practical systems that support risk recognition and escalation, particularly at points of transition.

These are not novel issues, but they remain inconsistently addressed. The PFDs should serve as a factual prompt for policy, training and governance review.

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