Key legal question
Whether the complaint against the international arbitral award was admissible under Art. 190-192 PILA and Art. 77 BGG.
Extracted holding
The complaint was inadmissible because the appellant did not invoke any of the exhaustively listed grounds under Art. 190(2) PILA and did not provide legally sufficient reasoning.
Extracted reasoning
In international arbitration, only the grounds in Art. 190(2) PILA may be raised, and the Federal Supreme Court examines only argued and reasoned grounds under Art. 77(3) BGG. None were invoked.