Alexander Lewis-Ranwell v G4S Health Services (UK) Ltd & Ors
[2024] EWCA Civ 138
Purpose of inquest is to ascertain who the deceased was and how, when and where they died (including circumstances in Article 2 inquests).
Coroners and Justice Act 2009, section 5
Coroner must not appear to determine questions of criminal or civil liability.
Coroners and Justice Act 2009, section 10
M'Naghten rules define the test for insanity, with a presumption of sanity in criminal cases.
M'Naghten rules (summarized in Archbold 2024)
Presumptions of sanity/insanity are inapposite in coronial proceedings; the coroner must consider all evidence to determine insanity on the balance of probabilities.
R v HM Coroner for North Humberside, Ex p. Jamieson; R (Maughan) v Coroner for Oxfordshire; R (O’Connor) v Avon Coroner
In coronial inquests, a conclusion of unlawful killing requires proof on the balance of probabilities that death was caused by a criminal offence, but this is not available if the person was insane at the time, lacking mens rea.
Chief Coroner’s Law Sheet No. 1, paragraph 32
Ground 1 (misdirection in law) failed.
The court found that while the Coroner's conclusion wasn't immaculately expressed, he did consider evidence of Leighane's insanity, not starting with a presumption of insanity.
Ground 2 (rationality challenge) failed.
The court found ample evidence to support the Coroner's conclusion that Leighane was likely insane at the time of the act. The irrationality of her actions, coupled with evidence of episodic psychosis, supported this finding.
[2024] EWCA Civ 138
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[2024] EWHC 1366 (Admin)
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