Questione giuridica chiave
Whether the Aargau chief prosecutor had standing to appeal the cantonal prison-execution decision.
Decisione estratta
The prosecution was entitled to appeal in criminal matters against a prison-execution decision affecting public safety interests, even though it had not participated in the cantonal proceedings.
Motivazione estratta
For escorted outings for a potentially dangerous offender, the prosecution acts to ensure uniform enforcement of the criminal claim and public security; its legitimacy follows from Art. 78(2)(b) and Art. 81(1)(b) No. 3 BGG, not from the special rule of Art. 81(3) BGG.