Questione giuridica chiave
Whether the public law appeal was admissible despite the foreigner law exclusion, and whether the subsidiary constitutional complaint was available.
Decisione estratta
The public law appeal was admissible because the revoked permit would otherwise still have effects until its expiry; the subsidiary constitutional complaint was inadmissible.
Motivazione estratta
A formally valid permit whose effects would continue absent revocation can be challenged by public law appeal. But no separate subsidiary constitutional complaint lies where public law appeal is available.