Questão jurídica principal
Whether the appeal against the CAS award was admissible despite insufficient legal reasoning
Decisão extraída
The appeal did not meet the mandatory motivation requirements and was therefore inadmissible.
Fundamentação extraída
In international arbitration, the Federal Supreme Court examines only properly raised and reasoned grievances. The appellant did not invoke the relevant procedural statutes or explain any concrete violation, so the filing failed to satisfy the strict admissibility threshold.