Question juridique clé
Whether the administrative appeal against the expulsion order was admissible and what parts of the lower decisions could be challenged.
Solution extraite
The appeal was admissible only against the cantonal appellate judgment; the requests aimed at setting aside the earlier administrative decisions were not entered into because of the devolutive effect.
Motifs extraits
In administrative judicial review, the appellate cantonal judgment replaces the original administrative order, so only the judgment is the proper object of attack.