Kernrechtsfrage
Whether the appeal against the detention-extension decision was admissible.
Extrahierter Entscheid
The cantonal final interlocutory decision in a criminal matter was open to a criminal-law appeal; the Federal Court entered into the matter.
Extrahierte Begründung
The decision was a final cantonal interlocutory decision in a criminal case, satisfying the statutory requirements for Federal Court review.