Kernrechtsfrage
Whether the challenge to the arbitral award was admissible under the rules governing international arbitration.
Extrahierter Entscheid
The award was subject to challenge before the Federal Tribunal under the LDIP framework and the public-law appeal rules, but only within the narrow statutory grounds.
Extrahierte Begründung
The seat was in Switzerland and one party was domiciled abroad; the appeal had to meet the strict reasoning requirements and could not be used for a merits review.