Questione giuridica chiave
Whether the appeal against the detention-extension order was still admissible despite the appellant's release before filing
Decisione estratta
The appeal was inadmissible because the appellant no longer had a current practical interest in annulling or changing the detention order.
Motivazione estratta
After release from deportation detention, there is generally no practical interest in reviewing the detention decision. That requirement was already absent when the appeal was filed, so the Federal Supreme Court could not enter into the case.