Questão jurídica principal
Whether the deportation custody was lawful under the cited detention grounds and conditions.
Decisão extraída
The custody was lawful; the detention grounds and the remaining statutory conditions were met.
Fundamentação extraída
The appellant had previously been refused asylum and removed, was evasive about identity and documents, had prior convictions, and posed a risk of absconding; removal appeared practicable within a foreseeable time.