Giving Evidence at a Coroner's Inquest: What a Medical Expert Does

When a person dies unexpectedly, or in unclear circumstances, a coroner may open an inquest to establish who died, and when, where, and how. Medical questions are often central, and the coroner may look to a medical expert for help in understanding them.

What an Inquest Is for

An inquest is a fact-finding inquiry. It is not a trial, and no one is on trial. The coroner investigates deaths that are violent, unnatural, of unknown cause, or that occur in custody or state detention, and decides what evidence to call. Experience in coroners' courts matters here, and the practice behind a Marco Scarci expert witness describes its consultant thoracic surgeon as experienced with joint experts' reports and coroners' courts, with instructions also taken in civil and criminal matters.

Medical evidence features in many inquests. A death after surgery, a delayed diagnosis, a fall in hospital or a death following an accident can raise questions about treatment that a clinician is best placed to explain. Coroners, solicitors for families and organizations involved may all seek expert input. An inquest has its own rules and aims, so an expert who is used to civil litigation needs to adapt to this different setting.

The Tone of the Court

An inquest feels different from a civil claim. The coroner's court is one of investigation and inquiry, not adversarial, and it is not the coroner's function to apportion blame.

Medical Protection, the medical defence organization, points out in its guidance on giving evidence in courts and inquests that questions from family members can be hostile, and that interested persons have the right to representation. Bereaved families may be present, and the proceedings are often emotionally intense. An expert needs to be mindful that the audience includes people grieving for the person whose death is being examined. Courtesy, patience, and a willingness to pause when emotions run high are part of the job.

That atmosphere calls for plain, respectful language. Technical accuracy remains essential, but the aim is to help the coroner and the family understand what happened.

A coroner may call witnesses of different kinds. Doctors who treated the person give evidence of fact about what they saw and did. A pathologist explains the cause of death. A separate independent expert can place those facts in the wider context of accepted practice. The expert should be clear about which role they hold, because the weight given to evidence depends on it.

What the Medical Expert Does

The expert's task is to help the coroner understand the medical facts. That usually means reviewing the medical records, scans and test results, explaining the course of the illness or injury and commenting on whether treatment was reasonable, as far as the coroner's questions require.

The expert normally provides a written report to the coroner, and may be asked to attend the hearing to give evidence and answer questions from the coroner and from interested persons. The coroner controls the proceedings and decides what is relevant.

The expert does not decide the cause of death or the conclusion. The coroner or jury does that. The expert explains the medicine, identifies where doctors may reasonably differ and says clearly when something cannot be known from the available evidence. Where the records are incomplete, the expert should say how that limits the opinion, instead of filling the gap with assumptions. Precision helps everyone.

Preparing and Giving Evidence

Preparation starts with the bundle. Read every document, and note gaps, for example, missing scans or observation charts. Ask the coroner's officer or instructing solicitor for anything missing, and say in the report what was and was not available.

On the day, answer the question asked. Speak slowly, avoid jargon or explain it, and address answers to the coroner. If a question is outside your expertise, say so. If you do not know, say so. It is better to be honest about limits than to guess.

Stay composed if questioning becomes sharp. A calm, even tone, an acknowledgement of the family's loss, and a willingness to explain again are better than defensiveness. Keep to what the evidence supports. Take care with documents too. Know where each key fact sits in the bundle, so that you can point to it when asked, and bring a clean copy of your report. If you correct an earlier statement, say so openly and explain why, because credibility depends on candour.

After the Evidence

When the evidence is complete, the coroner records a conclusion, which may be natural causes, accident, misadventure, an unlawful killing, or an open conclusion, among others. In some cases, a narrative conclusion sets out the circumstances in the coroner's own words.

Coroners also have a duty to consider whether action should be taken to prevent future deaths. Where they believe it should, they can write a report to the person or organization able to act, who must respond. Medical experts sometimes help the coroner to understand what risks could be reduced.

For families, the inquest can provide answers that were not available before. For clinicians, it can be a demanding experience, and support from colleagues and professional bodies is valuable. Experts should also reflect afterward on what the evidence showed, since lessons from an inquest can improve their own practice and the way they explain similar cases in the future. Reflection is part of good practice.