Kernrechtsfrage
Whether the appeal against the detention decision was filed within the statutory time limit.
Extrahierter Entscheid
The appeal was late because the full decision had been served on 2007-09-29 and the appeal was only written on 2007-10-31.
Extrahierte Begründung
Under Art. 100(1) BGG, an appeal must be filed within 30 days of service of the complete decision.