Thomas v Arimco Mining Pty Ltd & Anor

Thomas brought an action against Arimco Mining Pty Ltd and another party, alleging that he was injured in a mining accident due to their negligence. The defendants sought to have the action struck out on the ground that Thomas's sole remedy lay under the Workers' Compensation and Rehabilitation Act 1981, as amended, and that therefore, no remedy was available in tort. The case was before the court on an appeal from the decision of the Deputy Registrar who had refused to strike out the action.

The central legal issue was whether Thomas's action in tort could proceed despite the existence of a statutory workers' compensation scheme. The court had to determine whether the statutory scheme provided an exclusive remedy for Thomas's injuries and whether this precluded him from pursuing a claim in tort against his employers.

The court held that the statutory scheme did provide an exclusive remedy for Thomas's injuries. However, it found that the statutory provisions did not completely bar a claim in tort if the injury resulted from the intentional wrongdoing of the employer or a third party. The court reasoned that the statutory scheme was intended to provide a remedy for all injuries arising from employment, but it did not preclude claims where the injury was caused by a deliberate act of negligence or misconduct. Consequently, the court dismissed the application to strike out the action, allowing Thomas to proceed with his claim in tort. The court clarified that while the statutory compensation was the primary remedy, it did not preclude a claim in tort for intentional or reckless harm.