8 There is, however, another dimension to the respondents' applications and that goes to their concern that, if we proceed to hear and determine sentences, their cases in the Court of Appeal might be "irreversibly affected" because of the provisions of s 179 of the Industrial Relations Act. That section provides:
179 Finality of decisions
(1) Subject to the exercise of a right of appeal to a Full Bench of the Commission conferred by this or any other Act or law, a decision or purported decision of the Commission (however constituted):
(a) is final, and
(b) may not be appealed against, reviewed, quashed or called in question by any court or tribunal (whether on an issue of fact, law, jurisdiction or otherwise).
(2) A judgment or order that, but for this section, might be given or made in order to grant a relief or remedy (whether by order in the nature of prohibition, certiorari or mandamus, by injunction or declaration or otherwise) may not be given or made in relation to a decision or purported decision of the Commission, however constituted.
(3) To avoid doubt, this section extends to any decision or purported decision of the Commission, including an award or order of the Commission.