Questione giuridica chiave
Whether the civil law appeal was admissible or only subsidiary constitutional complaint lay against the cantonal recusal decision.
Decisione estratta
The ordinary civil law appeal was inadmissible because the amount in dispute did not reach the statutory threshold and no question of fundamental importance was shown; the filing was treated as a subsidiary constitutional complaint.
Motivazione estratta
The recusal decision was a separate interlocutory decision under Art. 92 BGG, but the underlying dispute was a pecuniary civil matter with a value below the threshold of Art. 74 BGG. The Court therefore proceeded under Art. 113 ff. BGG.