R (Maughan) v Senior Coroner for Oxfordshire [2020] UKSC 46
There is perhaps no better example of the judicial development of our common law than Maughan. A case which began with a family member appealing against what they believed was the incorrect application of the civil standard of proof to a suicide conclusion has ended with the Supreme Court determining that not only was the standard of proof correctly applied in circumstances where suicide is a civil finding, but that the same logic also applies to an inquest conclusion of unlawful killing.
“There is to be only one standard of proof in inquests and that is proof that the fact in issue more probably occurred than not.”
This will no doubt surprise many readers, and perhaps rightly so, as the decision in Maughan is from a divided court: a 3:2 majority concluded that the standard of proof for all conclusions at an inquest – including ‘suicide’ and ‘unlawful killing’ – should be the civil standard.
Although as one of the dissenting voices, Lord Kerr, has quite rightly emphasised in another setting:[1] the importance of dissent, even when in the final court of appeal, is that it contributes to the transparency of the debate, and far from detracting from the authority of the majority opinion, that opinion, in confronting and disposing of an opposite view, if it has been done convincingly, will be all the more commanding of acceptance as a result.