Abalos v Australian Postal Commission

This case concerns an appeal by Maria Virginia Abalos against the Australian Postal Commission to the High Court of Australia. The dispute originated from a finding of liability made by a trial judge in favour of Ms Abalos, which was subsequently set aside by the Court of Appeal. The appellant's primary contention is that the Court of Appeal erred in overturning the trial judge's decision.

The central legal issue before the High Court was whether the Court of Appeal had given insufficient weight to the trial judge's findings of fact, particularly those based on observing witnesses and demonstrations of work methods. The appellant argued that the Court of Appeal improperly substituted its own view for that of the trial judge, giving weight to evidence that the trial judge had not expressly accepted and which contradicted the trial judge's original findings.

The appellant's submissions focused on the trial judge's specific findings regarding the nature of the work performed by Ms Abalos as a mail coder at the Redfern Mail Exchange between 1974 and 1979. The appellant contended that the Court of Appeal failed to properly consider the advantage the trial judge had in seeing and hearing the witnesses, including observing demonstrations of how the work was performed. This, it was argued, led the Court of Appeal to err in its assessment of the evidence and its ultimate decision on liability.