Key legal question
Whether the recusal request against the cantonal appeal president was admissible and well-founded under impartial-trial guarantees.
Extracted holding
The appeal was admissible, but the recusal request was unfounded because the prior decision on additional evidence did not show objective appearance of bias or pre-judge the merits.
Extracted reasoning
Under Art. 30(1) Cst. and Art. 6(1) ECHR, recusal requires objectively ascertainable circumstances creating an appearance of partiality. A judge's prior procedural ruling is not enough if the later issue is different and the prior decision does not reveal a settled view on the merits. Here, the president's refusal of further evidence in appeal did not predetermine the later assessment of the complaint against the first-instance refusal of evidence.