Questione giuridica chiave
Whether the public-law appeal against the refusal of legal aid was admissible.
Decisione estratta
The appeal was admissible as an interlocutory decision causing irreparable prejudice and filed in due time against a final cantonal decision.
Motivazione estratta
A refusal of legal aid is an interlocutory decision under art. 87 al. 2 OJ; the remaining formal requirements were met.