The cases do not establish that misfeasance in public office is constituted simply by an act of a public officer which he or she knows is beyond power and which results in damage. Nor is that required by policy or by principle. Policy and principle both suggest that liability should be more closely confined. So far as policy is concerned, it is to be borne in mind that, although the tort is the tort of a public officer, he or she is liable personally and, unless there is de facto authority, there will ordinarily only be personal liability [36] . And principle suggests that misfeasance in public office is a counterpart to, and should be confined in the same way as, those torts which impose liability on private individuals for the intentional infliction of harm. For present purposes, we include in that concept acts which are calculated in the ordinary course to cause harm, as in Wilkinson v Downton [37] , or which are done with reckless indifference to the harm that is likely to ensue, as is the case where a person, having recklessly ignored the means of ascertaining the existence of a contract, acts in a way that procures its breach.
For the purposes of deciding Mengel, the majority considered it sufficient to proceed on the basis that the tort requires an act which the public official knows is beyond power and which involves a foreseeable risk of harm but noted also that there seems much to be said for the view that misfeasance extends to the situation of a public official recklessly disregarding the means of ascertaining the extent of his or her power [38] .
1. Mengel (1995) 185 CLR 307 at 356-357, per Brennan J.
2. (1995) 185 CLR 307 at 347.
3. See James v The Commonwealth (1939) 62 CLR 339 at 359-360, per Dixon J. See also Racz v Home Office [1994] 2 AC 45 at 50-54, per Lord Jauncey of Tullichettle.
4. [1897] 2 QB 57.
5. Mengel (1995) 185 CLR 307 at 347.