Questione giuridica chiave
Whether an asylum removal order can still serve as the legal basis for deportation detention after the person has already left Switzerland.
Decisione estratta
No. The removal order was consumed by the person's departure from Switzerland and could no longer justify deportation detention.
Motivazione estratta
Once the affected person has departed, the earlier removal decision loses its function as a basis for custody; detention requires a still-operative removal order.