Questione giuridica chiave
Whether the public-law appeal against revocation of the settlement permit was admissible in part.
Decisione estratta
The appeal was admissible only insofar as it sought annulment or amendment of the cantonal judgment, not direct annulment of prior decisions.
Motivazione estratta
The Federal Supreme Court may review the challenged judgment; direct attacks on earlier administrative decisions are inadmissible.