diminished responsibility

British  

noun

1. law a plea under which proof of an impairing abnormality of mind is submitted as demonstrating lack of premeditation and therefore criminal responsibility

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Example Sentences

Dr Ian Cumming, a consultant psychiatrist, told jurors at Brighton Law Courts five psychiatrists had carried out reports on Martin and there was "uncertainty about the defence of diminished responsibility".

From BBC

The suspect "has been suffering from a mental illness for many years" and "it cannot be ruled out that he had diminished responsibility at the time of the offence", they said.

From Barron's

Isaacs, 39, who moved from Botswana to the East Lothian town, had claimed diminished responsibility but was found guilty last month.

From BBC

Diminished responsibility is a partial defence to murder.

From BBC

"It's amazing how someone that can plead diminished responsibility then can think as clearly as that."

From BBC