Kernrechtsfrage
Whether the complaint in public law matters was admissible despite the immigration context and the asserted permit claim.
Extrahierter Entscheid
The complaint was admissible because the appellant plausibly invoked a possible entitlement based on the FZA and Art. 50 AuG.
Extrahierte Begründung
A potential right suffices for standing; the Court could review the revocation because the permit continued to have legal effects.