Questão jurídica principal
Whether the public law appeal against the international arbitral award was admissible despite an alleged waiver of recourse and the parties' foreign domicile.
Decisão extraída
The appeal was admissible in form and in principle, but only within the limits of the excluded recourse and the invoked grounds.
Fundamentação extraída
The award was final, rendered in Switzerland in an international arbitration, and the appellant had a legally protected interest because it was ordered to pay.