The City of Prospect v Jaspers

The City of Prospect appealed a decision of the trial judge who awarded damages to Mr Jaspers for economic loss and superannuation. Mr Jaspers had suffered a back injury due to the City of Prospect's negligence, which the trial judge found totally incapacitated him for six months and permanently incapacitated him for his previous occupations as a general labourer, truck driver, and heavy machinery operator. Mr Jaspers also sustained knee injuries while participating in a rehabilitation program for his back injury.

The primary legal issues before the Full Court of the Supreme Court of South Australia were whether the trial judge erred in her assessment of past and future economic loss and superannuation, and whether the subsequent knee injury constituted a novus actus interveniens or a negative contingency that should reduce the damages awarded for the back injury. The City of Prospect argued that the trial judge should have considered the knee injury as breaking the chain of causation or as a factor that would have limited Mr Jaspers' earning capacity regardless of the back injury.

The Full Court dismissed the appeal, upholding the trial judge's findings. The court reasoned that the trial judge had correctly rejected the arguments regarding novus actus interveniens and negative contingency. The trial judge had found that while Mr Jaspers had pre-existing minor restrictions from left knee and shoulder conditions, his back injury was the primary cause of his inability to return to his previous occupations. Crucially, no evidence was presented to suggest that the subsequent knee injury significantly added to the incapacity caused by the back injury or that it broke the causal link between the negligence and the loss. Furthermore, there was no evidence to indicate that the knee injury would have occurred independently of the back injury.

Consequently, the Full Court affirmed the trial judge's award of damages for past economic loss and superannuation in the sum of $140,000, and for future economic loss and superannuation in the sum of $175,000.