to no finality, and itself needed for its explication some legal standard.
In short, we should have to consider whether, following and adopting the method of reasoning in Slattery v. Naylor 1, the line of demarca tion of the jurisdiction of the Supreme Court was not this: Was the error, if any, committed by the Committee, SO manifest a departure from the authority of the statute, that reasonable men acting in good faith could not believe it to be within the scope of (AUSTRALIA)
that authority ? Unless that be the legal discrimen, one of two results must follow. Either the Supreme Court may always interpose for any excess of jurisdiction by the committee as to subject matter, or it may never interpose, whatever the committee may in fact award, however it may exceed the most obvious bounds of the statute. For, however extravagant a "proceeding or decision" of the committee may be, it is still a proceeding or decision in fact, and no reasoning in the world can obliterate it as an existing fact. Fraud, arbitrariness or motive could not deprive it of its actual existence. These might justify a competent tribunal in declaring it of no effect in law, but they would neither erase the fact nor form the test of competency.
The limit of the words proceeding or decision," if limit there be, must be found in the subject matter of the proceeding or decision, that is, what sort of proceeding or decision the Legislature had in mind. That limit, if limit there be, must of necessity be one or other of those we have predicated. There is here no challenge on the ground of subject matter, and therefore nothing to qualify the primary effect of the mere fact of the award being that of the Committee. Therefore, in the circumstances, we say no more as to the line of demarcation than we have said.
The appeals should, in our opinion, be allowed, the order of the Supreme Full Court be discharged, and the judgment of Long Innes J. restored.
HIGGINS J. I concur in the opinion that this appeal must be allowed, the order of the Full Supreme Court discharged, and the judgment of Long Innes J. dismissing the suit restored; but on the ground stated by the Chief Justice of New South Wales.
1(1888) 13 App. Cas. 446, at pp. 452-453.