Questione giuridica chiave
Whether the cantonal decision rejecting the recusal request was admissible before the Federal Supreme Court
Decisione estratta
The appeal was admissible as a cantonal final, separately appealable interim decision on recusal in a public-law matter.
Motivazione estratta
The challenged ruling fell under Art. 92(1) BGG; the appellants were entitled to appeal as parties whose recusal request had been denied.