Key legal question
Whether the security detention order had a sufficient legal basis and satisfied constitutional requirements.
Extracted holding
Security detention was based on cantonal law and met the requirements of legality, public interest, and proportionality.
Extracted reasoning
The court held that security detention is permissible when there is strong suspicion of a felony and concrete indications of flight risk. Federal review of the cantonal law is free, while factual findings are reviewed only for arbitrariness.