47 The Applicant contends that the actions of the Chief Commissioner were vexatious within section 88 of the Act and referred the Tribunal to a dictionary definition of that word. It is a word of potentially wide import, but one thing is clear and that is that it does on any basis require conduct which in broad terms can be categorised as reprehensible...I refer in this context to clauses 42 and 43 of Kyriacou as follows:
42.With regard to the second ground, the allegation of vexatious conduct, as the parties are aware, the term 'vexatious' is not defined in the ADT Act. I note the discussion of the meaning of 'vexatious' in, for example, Oceanic Sun Line Special Shipping Co Inc v Fay (1988) 165 CLR 197 (see Deane J at 247: "'vexatious' should be understood as meaning productive of serious and unjustified trouble and harassment"), Commissioner of Police, NSW Police v LZ (GD) [2008] NSWADTAP 22, and the recently enacted Vexatious Proceedings Act 2008, where, at section 6, the following (non-exclusive) definition appears:
6 Meaning of " vexatious proceedings"
In this Act, "vexatious proceedings" includes:
(a) proceedings that are an abuse of the process of a court or tribunal, and
(b) proceedings instituted to harass or annoy, to cause delay or detriment, or for another wrongful purpose, and
(c) proceedings instituted or pursued without reasonable ground, and
(d) proceedings conducted in a way so as to harass or annoy, cause delay or detriment, or achieve another wrongful purpose. The proceedings were not "productive of serious and unjustified trouble and harassment"
43 I also note the decision in Falconbridge , where, at [11], VCAT referred to the need:
"to produce evidence of motive other than the fact that the parties are in dispute and that the applicant has taken advantage of proceedings available under relevant legislation which are open to the applicant in the circumstances."
48 In my view the actions of the Chief Commissioner in raising the jurisdiction issue when he did and in the circumstances which obtained when he did so did not offend in terms of section 88 of the Act and in fact there were no acts by the Chief Commissioner which could be said to have done so