Kernrechtsfrage
Whether the federal appeal was admissible despite the value in dispute and the joinder of main claim and counterclaim.
Extrahierter Entscheid
The appeal in civil matters was admissible for both the main claim and the counterclaims; the claims had to be assessed together to avoid inconsistent judgments.
Extrahierte Begründung
The counterclaims concerned the same legal question of solidary liability and the disputed amounts could be aggregated where the claims did not exclude each other.