Kernrechtsfrage
Admissibility of the public-law appeal and subsidiary constitutional complaint
Extrahierter Entscheid
The public-law appeal was admissible because a potentially enforceable right under Article 8 ECHR and Article 13 BV could not be excluded; the subsidiary constitutional complaint was inadmissible.
Extrahierte Begründung
A credible allegation of a possible entitlement suffices for admissibility. The asserted cohabitation and intended marriage made a Convention-based claim at least conceivable.