Kernrechtsfrage
Whether the mandate contract entitled the agent to a success fee only if he achieved a better result than the bank's 2001 proposal.
Extrahierter Entscheid
No. The appellate court's interpretation that the contract did not contain such a condition was upheld.
Extrahierte Begründung
The written contract was silent on that limitation, the factual findings did not support the appellant's version, and the appellant failed to show arbitrariness in the evidentiary assessment.