McIlroy v Thiess Pty Ltd

McIlroy (the applicant) brought proceedings against Thiess Pty Ltd (the respondent) in the Supreme Court of Queensland. The dispute concerned the applicant's claim for workers' compensation benefits following a workplace injury sustained while employed by the respondent. The applicant alleged that the respondent had breached its duty of care owed to him as an employee, leading to his injury.

The primary legal issue before the Court was whether the respondent had breached its duty of care to the applicant. This involved determining whether the respondent had taken all reasonably practicable steps to ensure the safety of its employees, specifically in relation to the work being performed by the applicant at the time of his injury. The Court also considered the question of causation, namely whether any breach of duty by the respondent had caused or contributed to the applicant's injury.

In his judgment, Judge Whelan found that the respondent had failed to discharge its duty of care to the applicant. The Court reasoned that the respondent had not implemented adequate safety procedures and had not provided sufficient supervision to mitigate the risks associated with the applicant's work. The principles applied centred on the employer's common law duty to take reasonable care for the safety of its employees, which includes providing a safe system of work, adequate plant and equipment, and competent supervision. The Court concluded that the respondent's failure to do so was causative of the applicant's injury.