Key legal question
Whether the CAS violated the right to be heard / equality of arms by allegedly ignoring witness Abdel Zeaf.
Extracted holding
No. The tribunal addressed the witness testimony in detail; the complaint only challenged the evidentiary appraisal, which is not reviewable as such.
Extracted reasoning
The arbitral award expressly analyzed the testimony in several paragraphs. The grievance was merely an attack on the tribunal's assessment of evidence, not on a failure to consider a decisive element.