Kernrechtsfrage
Whether the respondent lacked passive standing for damages claims relating to swap transactions executed through Zurich branch of another group entity.
Extrahierter Entscheid
The challenge was inadmissible because it attacked the cantonal factual findings without showing arbitrariness; the Federal Court would not revisit the finding that the swap contract was concluded with the Zurich entity, not the respondent.
Extrahierte Begründung
The appellant merely advanced his own version of events and did not specifically demonstrate that the appellate court’s evidentiary assessment was manifestly untenable.