Key legal question
Whether the complainant had standing to appeal the rejection of recusal despite no civil claims being affected.
Extracted holding
He could appeal only to the extent he invoked procedural rights, including the right to an impartial tribunal and to be heard; he lacked standing on the merits of civil claims.
Extracted reasoning
As an injured victim, he had no civil claim against the employed doctor because liability lay with the canton. However, he could invoke violations of party rights amounting to a formal denial of justice.