Kernrechtsfrage
Whether the appeal against the detention order was still admissible after the appellant's release
Extrahierter Entscheid
The appeal had become moot because the appellant had been released.
Extrahierte Begründung
Since the appellant's release removed the subject of the challenge, there was no longer a live dispute. The court noted that an exception requiring review of the detention's lawfulness was not triggered because no violation of Arts. 5 or 8 ECHR was invoked.