Kernrechtsfrage
Whether the public prosecutor had standing to appeal the detention-conditions declaratory decision.
Extrahierter Entscheid
The prosecutor could appeal; the proceeding was part of detention control in the broad sense, and cantonal law allowed prosecutorial participation.
Extrahierte Begründung
The cantonal appeal route for detention-execution decisions is governed by cantonal law; the prosecutor’s broad role in criminal proceedings and its own appellate standing justified standing here.