Questione giuridica chiave
Whether the complaint against the revocation of the settlement permit was admissible and whether the request to 'extend' the permit could be entered into.
Decisione estratta
The public-law complaint was admissible against the final cantonal decision on revocation, but the request to extend the settlement permit was unnecessary because a successfully challenged settlement permit continues to exist without reissue or extension.
Motivazione estratta
A settlement permit is granted indefinitely and without conditions; if the revocation judgment is quashed, the permit remains valid.