“Save in exceptional circumstances, it will be for the judge, who heard the case … to determine the matter on a subsequent hearing … there can be no doubt of this, the judge is dealing with the costs of an action which he has himself heard.”
“In considering the content of the apprehended bias principle the court must look to, inter alia, two things: what are the norms or standards relevant to the kind of case before it; and whether, on the facts, the requirements have been fulfilled.”