Questione giuridica chiave
Whether the appeal against the cantonal ruling on the indictment was admissible as a challenge to an incidental decision.
Decisione estratta
The ruling was incidental, and the appellant failed to show either irreparable legal harm or that immediate review would avoid an onerous evidentiary proceeding.
Motivazione estratta
Under Art. 93 LTF, incidental decisions are reviewable only on narrow grounds. A criminal prosecution and indictment normally do not cause irreparable legal harm, and the appellant did not make it plausible that appellate review would prevent a burdensome evidence-taking process.