Sinclair v Deredge Pty Limited trading as Sunny Bank Plumbing Excavations

This matter came before the High Court of Australia on an application for special leave to appeal. The applicant, Barry Clarence Sinclair, sought leave to appeal against a decision concerning compensation for a permanent injury. The respondent was Deredge Pty Limited, trading as Sunny Bank Plumbing Excavations.

The central legal issue was the proper construction of a statutory provision relating to compensation for the "Loss of binocular vision (where not otherwise compensable under this Table)". The applicant contended that this provision was intended to provide separate compensation for the loss of binocular vision, distinct from compensation for the loss of a single eye. The respondent, and the majority of the lower court, argued that the loss of binocular vision was inherently encompassed within the loss of one or both eyes, and therefore not separately compensable if already covered by other provisions.

The applicant's argument, advanced by Mr. Finnane QC, relied on a purposive approach to statutory construction, asserting that the legislature intended to provide a specific benefit for the loss of binocular vision. This approach, it was submitted, gave substance to the provision. In contrast, the applicant argued that the majority's interpretation rendered the provision meaningless, as it would not provide compensation in circumstances where it was already covered by other, more specific, injury categories. The court considered the meaning of "binocular vision" and its relationship to the loss of one or both eyes, as well as potential scenarios such as diplopia.