Kernrechtsfrage
Whether the appeal against the canton’s accession to the concordat was admissible and timely
Extrahierter Entscheid
The constitutional complaint was admissible; the appellant was virtually affected and filed the appeal in time.
Extrahierte Begründung
The court accepted direct review of the concordat under Art. 82 lit. b BGG and found standing under Art. 89 BGG.