Kernrechtsfrage
Whether the subsidiary constitutional complaint was admissible despite no arguable entitlement to renewal of the residence permit.
Extrahierter Entscheid
No; the appellant did not plausibly invoke a statutory or treaty-based right to the requested permit renewal, so the complaint was inadmissible.
Extrahierte Begründung
In immigration matters, an ordinary public-law appeal is excluded where no entitlement to the permit exists. The appellant failed to substantiate such an entitlement, and his IV-law arguments did not create an immigration-law claim.