Baker v Willoughby [1970] AC 467
Baker v Willoughby [1970] AC 467 is a crucial case for law students studying tort law, particularly in the realm of personal injury and compensation. It addresses complex issues of causation and compensation when subsequent injuries overlap with injuries caused by negligence.
Facts
Baker was crossing a main road when Willoughby’s car struck him and injured his left leg. Each had seen the other before the collision, but neither took action to avoid it. Baker brought a damages claim for the accident. Before that claim was heard, an armed robber shot him in the same leg, which then had to be amputated. The later injury raised a question about the driver’s continuing responsibility for disability and loss already caused by the road accident. Baker appealed the assessment of his claim.
Legal Issue
Did the later shooting and amputation end the first driver's responsibility for the claimant's continuing disability and loss of earning capacity caused by the road accident?
Held
The House of Lords allowed Baker’s appeal. There was no presumption that he and the driver were equally to blame, and no reason to disturb the trial judge’s assessment of their responsibility for the road accident. The subsequent shooting and amputation did not extinguish the driver’s liability for the continuing disability caused by that accident. The claimant’s reduced capacity could have concurrent causes: the later wrong did not restore the abilities lost through the earlier injury. The original damages award was therefore preserved. The result concerned overlapping consequences of successive tortious injuries, rather than a rule that every later event must be ignored when assessing compensation.
⭐ Legal Principle
A later tortious injury does not necessarily extinguish the first tortfeasor's responsibility for continuing disability caused by the earlier injury. Baker preserved compensation for the original loss despite a subsequent shooting and amputation; later natural illness raises a different analysis.
Significance
Baker prevents the first wrongdoer benefiting automatically from a second wrongful injury which overlaps the original disability. The claimant's loss was considered in terms of diminished capacity and enjoyment of life, rather than the continued existence of the damaged leg. Jobling v Associated Dairies later distinguished supervening natural illness. Read the decisions together: neither supports ignoring all subsequent events when assessing damages, and neither permits compensation twice for the same loss.
Common exam questions about this case
Why did the amputation not simply end the driver's liability?
The original accident had already reduced the claimant's ability to work and enjoy life. The subsequent shooting did not restore those abilities. Treating the amputation as automatically erasing the original loss could leave part of that continuing disability uncompensated, while giving the first wrongdoer an unwarranted benefit.
How does Jobling differ from Baker?
Jobling concerned a naturally occurring disease which would independently have disabled the claimant. It was treated as a vicissitude relevant to future loss. Baker involved a later tortious injury. The distinction matters, so an answer should not state that every later disability either ends or preserves the first defendant's liability.
Does Baker allow double recovery from two defendants?
No. The claimant is compensated for loss, not rewarded with overlapping payments for the same disability. Baker preserves the first defendant's responsibility for the original loss while recognising the separate additional consequences of the later wrong. Any assessment must avoid counting identical loss twice.