Questão jurídica principal
Whether the civil law appeal was admissible and what relief could be sought against an internal arbitration review decision.
Decisão extraída
The appeal was admissible in principle, but in internal arbitration the Federal Supreme Court may only annul the award; a request for instructions to the arbitrator was inadmissible.
Fundamentação extraída
The Federal Supreme Court has reformatory power under Art. 107(2) LTF, but in internal arbitration the appellate court's remedy is limited to setting aside the award, subject to narrow exceptions. The same limit applies to the Federal Supreme Court.