11 No reasons for that decision were given, nor were the parties heard on the question of whether the application should be dismissed, before the application was dismissed, despite what the Commissioner had earlier advised the parties. Both what the Commissioner said on 9 December, and considerations of natural justice, required that before the Commission's discretion to dismiss the application was exercised, the parties be heard. (See Da Silva and Sunlake Real Estate Pty Ltd t/as L J Hooker Morisset [2005] NSWIRComm 193; Mealey and the Council of the City of Sydney [2004] NSWIRComm 58). There can be no doubt that in this case Ms Lord was not given that opportunity.
12 Having decided to exercise the discretion, in the ordinary way the Commissioner was obliged to give reasons for the decision. This she also failed to do. Her decision does not provide any explanation, either to the parties or to the appeal bench, as to why the Commission's discretion to dismiss the application was exercised. It is the respondent's contention that Ms Lord frustrated the proceedings below by her conduct. That this was the reason for the decision reached is not, however, apparent. In those circumstances, whether such a view was properly open to the Commissioner in the circumstances, may also not be tested.
13 The need for reasons to be given has often been discussed. It is a particularly important requirement, in circumstances where a case is dismissed, without the parties being heard. In Webb v Goulburn Masonic Village (2004) 136 IR 309, it was observed:
33 As to the issue regarding the failure of the Commissioner to give adequate reasons for his decision, there are numerous cases that address the requirement on judges to give adequate reasons for their decisions: Petitt v Dunkley [1971] 1 NSWLR 376; Soulemezis v Dudley (Holdings) Pty Ltd (1987) 10 NSWLR 247 at 271-272 per Mahoney JA and at 280-281 per McHugh JA; Yates Property Corporation Pty Ltd (in liquidation) v Darling Harbour Authority (1991) 24 NSWLR 156 at 160 per Kirby P and at 182-183 per Handley JA; Mifsud v Campbell (1991) 21 NSWLR 725 per Samuels JA at 728. The statements regarding the requirement to give adequate reasons have been approved in a number of decisions of the Commission: Woolworths Ltd v National Union of Workers, NSW Branch (unreported, Fisher CJ, Hungerford and Peterson JJ, CT96/1060, 1065 and 1074, 12 July 1996); Lismore Challenge Ltd v Lavis (1999) 88 IR 230 at 235; WorkCover Authority of NSW (Insp. Mayo-Ramsay) v Allen Taylor & Co Ltd (1999) 92 IR 392 at 393.