Aitkenhead v Kaufline (No 3)

In Aitkenhead v Kaufline, the plaintiff, Aitkenhead, sought damages for injuries sustained in a motor vehicle accident that occurred on Woods Lane in the Australian Capital Territory. Aitkenhead alleged that the accident, which took place on 14 September 2009, resulted in injuries to his back, neck, and right knee. The defendant, Kaufline, admitted to breaching his duty of care but disputed the plaintiff's allegations of negligence. Instead, Kaufline argued that the plaintiff was contributory negligent in various respects, including driving at excessive speed, not adhering to the left-hand side of the road, failing to take evasive action, neglecting his own safety, and not maintaining a proper lookout.

The primary legal issue before the court was whether the plaintiff's contributory negligence contributed to the accident and the resultant injuries. The court was tasked with determining whether Aitkenhead's actions increased the likelihood of the accident occurring or exacerbated the severity of his injuries. The burden of proof rested on Kaufline to demonstrate that the plaintiff's negligence played a causal role in the accident and the injuries sustained. The court had to assess whether Aitkenhead's actions, specifically his position in the centre of the road at the crest, contributed to the collision and subsequent injuries.

The court found that Aitkenhead's actions did not increase the likelihood of the accident or the severity of the injuries. It concluded that the plaintiff's contributory negligence did not make a difference to the injury suffered. Consequently, the court determined that the plaintiff was not liable for contributory negligence, and the defendant remained responsible for the full extent of the damages. The court's reasoning hinged on the lack of evidence that Aitkenhead's positioning or actions at the crest of the road influenced the collision or the harm caused.

The final orders of the court were that the defendant was liable for the full extent of the damages claimed by the plaintiff. Aitkenhead was awarded compensation for his injuries to his back and neck, with the defendant's contributory negligence not mitigating the plaintiff's entitlement to damages.