Kernrechtsfrage
Whether the appellate court president had authority to order or extend safety detention pending appeal.
Extrahierter Entscheid
Yes. Once the appeal court is seized, its president may maintain or extend safety detention, including until the appeal is decided, when the first instance has limited the detention in time.
Extrahierte Begründung
Arts. 231-233 CPP allocate detention powers to the appellate procedural direction; precedent confirms competence even where first instance imposed a time-limited extension.