Kernrechtsfrage
Whether the internal arbitration award could be reviewed and whether the arbitral tribunal had jurisdiction.
Extrahierter Entscheid
The award was reviewable as an internal arbitration sentence; the tribunal's competence was not disputed and the case was heard as internal arbitration.
Extrahierte Begründung
The arbitral tribunal was not established by statute and both parties were not abroad; the federal rules on internal arbitration applied.