Kernrechtsfrage
Whether the public law appeal alleging arbitrary fact-finding and proof assessment was admissible despite an independent federal-law ground upheld in the parallel appeal.
Extrahierter Entscheid
The appellant lacked a legally protected interest because the challenged factual findings were contained only in an alternative reasoning that did not affect the result once the parallel reform appeal failed.
Extrahierte Begründung
A challenge to subsidiary factual findings is pointless where an independent federal-law ground supports the judgment; without showing that ground to be incompatible with federal law, the constitutional grievance cannot change the outcome.