“… Public perception of the possibility of unconscious bias is the key. It is unnecessary to delve into the characteristics to be attributed to the fair-minded and informed observer. What can confidently be said is that one is entitled to conclude that such an observer will adopt a balanced approach. This idea was succinctly expressed in Johnson v Johnson(2000) 201 CLR 488 at 509 (para. 53), by Kirby J when he stated that ‘a reasonable member of the public is neither complacent nor unduly sensitive or suspicious”; and of his citation with approval at [22] of the view that “… What the public was content to accept many years ago is not necessarily acceptable in the world of today. The indispensable requirement of public confidence in the administration of justice requires higher standards today than was the case even a decade or two ago.”
“10. … in my judgment, there is no real possibility that a fair minded and informed observer would think that a Judge, even a deputy, would be biased in favour of another barrister who, on a completely different case, works in a team as a junior to the Judge. It would be obvious to such an observer that my experience in the conduct of trials, the practice of law and the assessment of evidence is much greater than that of a barrister called to the Bar thirty years after my own call and in the team in which we do work together I am the senior and he is the junior. If there is any disparity in authority between us, a fair minded person would think that it is I who command the authority, not counsel for the claimant. Authority aside, there is no real reason why a Judge would favour such a person. We share no common financial or other interest in the outcome of either of the two cases before the court, discretionary or otherwise. Favouring counsel for the claimant in this case would result in no advantage for either of us in the conduct of the case in which we are members of the same team. Above all, I cannot accept that any fair minded informed observer would think that there is a real possibility that I would lean in the claimant’s favour against the weight of the evidence which I hear or fail to weigh the arguments properly so that counsel for the claimant of could recover a fee by winning the case.”