Question juridique clé
Whether the statutory grounds and proportionality for extending deportation detention were met
Solution extraite
The detention extension was lawful because risk of absconding persisted and the removal was not yet shown to be practically impossible within the statutory time limit.
Motifs extraits
The applicant had previously disappeared, lacked stable ties in Switzerland, and the authorities could still reasonably expect a near-term resumption of workable contacts with Senegalese authorities despite temporary difficulties.