Leach v Commonwealth of Australia

The matter of Leach v Commonwealth of Australia came before the Federal Court, where the applicant sought a declaration that a deed of release did not prevent her from bringing claims against the Commonwealth. The applicant, who had previously worked for a former Senator of the Commonwealth, was involved in a dispute concerning her dismissal and alleged discrimination and sexual harassment. The deed of release, which settled her unfair dismissal claim, contained a general release clause that the applicant argued did not cover her discrimination and sexual harassment claims. The Commonwealth, represented by the second respondent, argued that the release was comprehensive and precluded the applicant from bringing any further claims against them.

The primary legal issues before the court were whether the Commonwealth was restrained from unconscientiously relying on the general words in the Deed of Release and whether the deed prevented the applicant from bringing certain proceedings against the Commonwealth. The court needed to determine if the applicant's subjective belief that the release only applied to her unfair dismissal claim was sufficient to prevent the Commonwealth from enforcing the general release clause. Additionally, the court had to consider if the Commonwealth's enforcement of the release in all the circumstances was unconscientious, given the applicant's belief and the nature of the allegations against the former Senator.

The court found that the applicant's belief that the release did not cover her discrimination and sexual harassment claims was a unilateral and subjective belief. The court held that the Commonwealth had not departed from acceptable standards of fair dealing, and the applicant's reliance on the general words of the Deed of Release was not unconscientious. The court concluded that the deed, when properly construed, extinguished the applicant's discrimination and sexual harassment claims. Therefore, the applicant was not entitled to the declaration sought, and the proceeding against the first respondent was dismissed with costs. The court also ordered that the applicant remove the first respondent as a party within 14 days and referred the balance of the proceeding to the National Operations Registrar for further case management.

The court made several orders, including dismissing the proceeding against the first respondent with costs, directing the applicant to file a further amended originating application removing the first respondent as a party within 14 days, and referring the balance of the proceeding to the National Operations Registrar for allocation to a docket judge other than Lee J. The court also ordered that the proceeding be listed for further case management on a date to be fixed. The entry of orders was dealt with in Rule 39.32 of the Federal Court Rules 2011.