Questione giuridica chiave
Whether the criminal complaint was admissible against the cantonal appellate decision.
Decisione estratta
The complaint was inadmissible because the challenged decision did not end the cantonal proceedings and no exception to the final-decision requirement was shown.
Motivazione estratta
Under Art. 90 BGG, only decisions concluding the cantonal proceedings are directly challengeable. A remand decision is not final. The complainant did not invoke a qualifying exception under Art. 93(1) BGG, and such an exception was not evident.