Key legal question
Whether the combined nullity appeal/public-law appeal was admissible in one brief
Extracted holding
The brief could not be treated as a public-law appeal because it did not meet the specific motivation requirements and the two remedies were improperly combined.
Extracted reasoning
Nullity appeal and public-law appeal are separate remedies with different procedural rules; a combined brief is only allowed if the arguments are clearly separated, which was not the case.