In Kirk v Industrial Relations Commission [2010] HCA 1 at [122] Heydon J endorsed the following statement in the text Rule of Law Geoffrey de Q Walker, Melbourne University Press, 1988 at [35]:

“History teaches us to be suspicious of specialist courts and tribunals of all descriptions. They are usually established precisely because proceedings conducted in accordance with normal judicial standards of fairness are not producing the outcomes that the government wants. From the Court of Star Chamber to the multitude of military courts and revolutionary tribunals in our own century, this lesson has been repeated time and time again.”

His Honour continued:

…a major difficulty in setting up a particular court, like the Industrial Court, to deal with specific categories of work, one of which is a criminal jurisdiction in relation to a very important matter like industrial safety, is that the separate court tends to lose touch with the traditions, standards and mores of the wider profession and judiciary. It thus forgets fundamental matters like the incapacity of the prosecution to call the accused as a witness even if the accused consents. Another difficulty in setting up specialist courts is that they tend to become over-enthusiastic about vindicating the purposes for which they were set up.