Questione giuridica chiave
Whether the federal criminal appeal was admissible against the cantonal decision ordering continuation of the investigation/prosecution.
Decisione estratta
The decision was an intermediate one and did not finally conclude the cantonal proceedings; no special case under Art. 93 BGG was invoked or shown.
Motivazione estratta
Because the challenged decision merely instructed the authorities to continue the criminal case, it was not a final decision within Art. 90 BGG. In the absence of a demonstrated exception under Art. 93 BGG, the appeal was not admissible and had to be declined under Art. 108 BGG.