Questione giuridica chiave
Whether the public prosecutor could issue a non-entry decision despite having heard the accused and granted limited file access.
Decisione estratta
Yes. The investigation had not moved beyond preliminary police inquiries, and no formal instruction under Art. 309 CPP had been opened.
Motivazione estratta
A non-entry decision under Art. 310 CPP remains possible so long as no formal instruction has been opened; the prosecutor's prior inquiries and limited file access did not change the procedural stage.