Questione giuridica chiave
Whether the federal appeal was properly directed against the cantonal appellate decision rather than the arbitral award
Decisione estratta
The appeal was inadmissible because the arbitral award itself was not the object of federal review; only the cantonal decision could be challenged.
Motivazione estratta
Under the former two-tier system, the Federal Supreme Court reviews only the cantonal cassation decision, not the arbitral award. The appellant sought relief solely against the arbitral award and made no proper request concerning the cantonal decision.