The court made extensive observations on the law of recusal and judicial bias, noting that: (1) judicial officers are often faced with allegations of bias, many of which are not borne out by facts, but such criticism must be handled with utmost sensitivity as perception of bias might crystallize into fact; (2) judicial officers should not be unduly sensitive and ought not regard recusal applications as personal affronts; (3) the test for bias requires both that the person apprehending bias be reasonable and that the apprehension itself be reasonable in the circumstances - a "double" reasonableness requirement; (4) there is a presumption of judicial impartiality that requires cogent or convincing evidence to rebut; (5) impartiality requires "a mind open to persuasion by the evidence and submissions of counsel" and is distinct from absolute neutrality, which is a chimera; (6) courts must balance discouraging ill-founded challenges to judicial composition against maintaining public confidence in impartial adjudication; (7) it is "as wrong to yield to a tenuous or frivolous objection" as it is "to ignore an objection of substance."