Question juridique clé
Admissibility of the public law appeal and request for immediate release
Solution extraite
The appeal was admissible, including the request for immediate release, because it was timely, against a final cantonal decision, and the appellant had standing.
Motifs extraits
The Federal Court found the cantonal decision was final and the appellant was directly affected by the detention order; in detention matters, a request for immediate release is exceptionally admissible despite the cassatory nature of the remedy.