## Facts

- Mr. Baxter was charged with dangerous driving under the Road Traffic Act.
- He claimed he lost consciousness while driving due to a sudden illness and could not recall the events leading to the incident.
- The lower court accepted his claims of unconsciousness and dismissed the charges.
- The prosecution appealed, arguing that Mr. Baxter’s skillful driving before the incident undermined the claim of total unconsciousness.
- Mr. Baxter argued he was in a state of automatism and therefore could not form the required mental element for conviction.
- The evidence presented by Mr. Baxter was central, as the burden of proving automatism rested with him.

## Issues

1. Whether a state of automatism can negate the actus reus required for conviction in a strict liability offence such as dangerous driving.
2. Whether the burden of proving automatism rests on the defendant and what standard of evidence is required to meet this burden.
3. How to distinguish true automatism from other conditions such as drowsiness or inattention.
4. The distinction between automatism and insanity as legal defences.

## Decision

- The Court of Appeal held that automatism, if proven, can negate the actus reus of a strict liability offence, but the defence must be substantiated by the defendant.
- The Court found that Mr. Baxter’s evidence was insufficient, as it was more consistent with mere drowsiness or inattention, not genuine automatism.
- Automatism was distinguished from conditions such as drowsiness and sleep, which do not exclude volition and thus do not meet the required threshold.
- The Court highlighted examples, such as stroke or epileptic fit, as constituting genuine automatism.
- It was affirmed that automatism and insanity are distinct legal concepts with differing legal requirements and consequences.

## Legal Principles

- Automatism negates the actus reus by showing actions were involuntary and not directed by conscious will.
- Strict liability offences focus on the act itself, not mental fault; however, automatism challenges whether there was a willed act at all.
- The defendant bears the burden of providing positive evidence for automatism, not merely asserting the condition.
- States such as drowsiness or inattention do not qualify as automatism, as there remains some volitional control.
- The legal distinction between automatism and insanity is essential, with insanity requiring proof of “disease of the mind” and having separate legal consequences.

## Conclusion

Hill v Baxter [1958] 1 QB 277 clarifies that automatism, if convincingly proven, negates the actus reus even in strict liability offences, but the defendant must provide strong evidence of total loss of control; mere drowsiness or inattention is insufficient, and automatism is legally distinct from insanity.
