Kernrechtsfrage
Whether the appeal against the detention-release decision had become moot after the appellant's release
Extrahierter Entscheid
Yes. Because the appellant was released from detention during the federal proceedings, the appeal no longer had a practical object and had to be struck out as moot.
Extrahierte Begründung
Once the detention ceased, the challenged decision could no longer have legal effect. The Court therefore discontinued the case and decided costs based on the situation before mootness arose.