An error of fact made by a judge in a prior professional capacity (such as Solicitor-General advising on a petition for mercy) cannot, in itself, give rise to a reasonable apprehension of bias when the judge later sits on a related case. A press release summarising privileged legal advice cannot be treated as the entirety of that advice for the purposes of an apprehended bias application.
The full text is available to signed-in members, including the 6 later cases that cite this judgment.
2 of the 6 citing cases carry a classified treatment. How each court treated it is available to signed-in members.