Dunkley-Price v The Queen

Dunkley-Price was charged with negligently causing serious injury by culpable driving, following a multi-vehicle accident on a busy highway. The incident involved Dunkley-Price's vehicle being stopped in the left lane to make a series of telephone calls, with the victim's vehicle blocked behind it. A subsequent collision involving the victim's vehicle and another vehicle driven by a co-accused resulted in the victim's death. The co-accused was convicted of dangerous driving causing death and dangerous driving causing serious injury. Dunkley-Price's trial raised questions about the legal sufficiency of the Crown's case concerning his culpability in the accident, specifically whether the jury could be satisfied beyond reasonable doubt that his driving was a substantial and operative cause of the accident.

The court examined whether Dunkley-Price's actions, specifically stopping his vehicle in a non-emergency lane of a busy highway to make phone calls, constituted culpable driving. The central issue was whether the jury could find, beyond reasonable doubt, that Dunkley-Price's actions were a substantial and operative cause of the accident. This involved considering the direct and indirect causation of the accident and whether Dunkley-Price's actions were sufficiently connected to the harm suffered by the victim.

The court held that it was open to the jury to conclude that Dunkley-Price's driving was a substantial and operative cause of the accident. The court found that stopping a vehicle in a non-emergency lane of a busy highway, especially to engage in activities such as making phone calls, could reasonably be considered a dangerous act that contributed to the chain of events leading to the accident. The court emphasised the foreseeability of the risk of harm from such actions and the direct link between the initial act and the subsequent collision. This reasoning supported the jury's ability to determine that Dunkley-Price's actions were a contributing factor in the accident.

The court's decision affirmed the jury's verdict that Dunkley-Price was guilty of negligently causing serious injury by culpable driving. The court did not overturn the conviction, and Dunkley-Price's appeal was dismissed. The case underscores the importance of considering the foreseeability and directness of causation in determining culpability in cases of negligent driving.