Questione giuridica chiave
Whether the appeal against the refusal to release the accused from provisional detention was admissible.
Decisione estratta
The appeal was admissible because it was filed in time, before the competent appellate authority, and met the formal requirements.
Motivazione estratta
Art. 222 and 393 CPP allow an appeal against detention-related decisions; the cantonal criminal appeals chamber is the competent authority.