Dr John Adomako was an anaesthetist supervising a routine eye operation. A tube supplying oxygen to the patient became disconnected. Adomako failed to notice for approximately six minutes. The patient suffered a cardiac arrest and died. Adomako was convicted of gross negligence manslaughter and the House of Lords upheld that conviction, establishing the definitive legal test.
The fourth limb is deliberately broad and left to the jury. There is no precise threshold. This creates uncertainty — but the courts have consistently held that healthcare professionals who depart significantly from accepted clinical standards, particularly where the risk of death was obvious, are within scope.
Once you have attended a patient, limb one is almost automatically satisfied — you have established a clinical relationship and a duty of care exists. The question then becomes whether your assessment, decision-making, and documentation meet the standard expected of a reasonably competent paramedic. Departing from that standard in circumstances where death is a foreseeable consequence exposes you to all four limbs.
Dr Hadiza Bawa-Garba was a specialist trainee paediatrician managing a severely unwell child, Jack Adcock, who had Down's syndrome and a heart condition. Jack presented with vomiting, diarrhoea, and lethargy. He deteriorated progressively over the course of a shift characterised by significant systemic failures — an absent consultant, no working IT, a missed blood result, and inadequate handover. Jack died of sepsis. Bawa-Garba was convicted of gross negligence manslaughter in 2015.
The case became especially significant in 2018 when the GMC sought — and initially obtained — her erasure from the medical register, on the basis that a person convicted of manslaughter could not remain registered. The Court of Appeal overturned the erasure, restoring her suspension, finding that the tribunal had properly weighed the systemic failures against her personal culpability.
Following Bawa-Garba, the legal status of reflective writing in portfolio and CPD records remains contested. Honest reflection is professionally required by the HCPC — but records produced after an adverse event may be disclosable in legal proceedings. Seek union or legal advice before completing any written reflection following a patient death or serious incident in which you were involved.
A patient in police custody states he has taken an overdose of an unknown substance in an unknown quantity. Observations are within normal limits two hours post-ingestion. Custody staff state they do not believe him and request a "check over" in situ rather than conveyance to hospital.
Duty of care is established on attendance. Leaving on the basis of normal observations at two hours post-ingestion constitutes a potential breach — normal observations at this stage are clinically meaningless for a significant range of substances (paracetamol, modified-release preparations, tricyclics, lithium) where the dangerous phase is delayed. If the patient deteriorates and dies, causation is arguable. Whether the breach is "gross" is a jury question — but a paramedic who left a declared overdose of unknown substance on the basis of staff opinion rather than clinical reasoning would face a very difficult argument.
The belief of custody staff as to whether the patient is exaggerating is clinically and legally irrelevant to the attending paramedic's decision-making. The patient has stated he has ingested tablets. That statement is the clinical datum. The registered clinician cannot delegate risk-stratification to a non-clinical third party. Documenting "staff do not believe patient" as a basis for non-conveyance would not constitute a defence — it would compound the liability.
All clinical reasoning, the patient's statement, the advice given to custody, and any competent refusal of treatment by the patient must be fully documented in the patient record. If the patient has capacity and refuses conveyance, that refusal must be documented alongside a clear record of the risks explained, and responsibility formally transferred to the custody healthcare professional in writing.