Questione giuridica chiave
Whether the investigating judge had to recuse himself under cantonal law for circumstances creating distrust in his impartiality.
Decisione estratta
No. The alleged errors and investigative steps did not amount to particularly serious or repeated mistakes or grave breaches of judicial duty capable of objectively justifying doubts about impartiality.
Motivazione estratta
Recusal under Art. 34 lit. c StPO/VS is exceptional and requires objectively justified distrust. Procedural errors alone are insufficient unless especially serious or repeated. The cantonal court could, without arbitrariness, find that the complaints about the judge's order, timing of self-reporting, bank inquiries, and access to files did not meet that threshold.