Key legal question
Whether the continued enforcement detention under Art. 13g ANAG was lawful and proportionate
Extracted holding
The detention remained lawful because the appellant had persistently failed to cooperate with removal, and no less coercive measure was effective.
Extracted reasoning
He had a final and enforceable obligation to leave Switzerland, had repeatedly refused to complete the required paperwork for a laissez-passer, and could shorten or end detention by cooperating. The possibility of removal depended on his own conduct.