Dang v OneSteel Reinforcing Pty Ltd t/as Liberty OneSteel Reinforcing

The matter before the court was a dispute between Dang and OneSteel Reinforcing Pty Ltd, formerly trading as Liberty OneSteel Reinforcing, regarding a claim for lump sum compensation under the workers compensation legislation. Dang had previously received weekly compensation and medical expenses, which were resolved in 2019. In 2021, Dang sought a lump sum compensation based on a supplementary report, which he claimed was not served in the prior proceedings. The employer contested the claim on the basis of an "Anshun" estoppel, arguing that Dang was precluded from relying on the supplementary report because it was not disclosed during the initial proceedings.

The court was required to decide whether Dang was estopped from bringing his lump sum claim due to the undisclosed supplementary report and whether an assessment by a Medical Assessor was necessary. The court considered relevant cases, including Port of Melbourne Authority v Anshun Pty Ltd, Tomlinson v Ramsey Food Processing Pty Ltd, Fourmeninapub Pty Ltd v Booth, and Bruce v Grocon Ltd, to determine the application of the "Anshun" estoppel in this context. The court found that Dang was not estopped from bringing his lump sum claim as the supplementary report did not contain information that would have changed the outcome of the previous proceedings.

The court held that the "Anshun" estoppel did not apply in this case, and therefore Dang was not precluded from relying on the supplementary report. Furthermore, the court determined that an assessment by a Medical Assessor was not required in this instance. The claim was assessed and determined by a Senior Member, who awarded Dang a lump sum compensation.

The final orders of the court were that Dang's claim for lump sum compensation was successful, and the employer was ordered to pay the determined amount to Dang. The court did not require an assessment by a Medical Assessor in this case.