Question juridique clé
Whether the public law appeal was admissible to challenge the criminal-law assessment of negligence.
Solution extraite
The complaint was inadmissible insofar as it attacked the interpretation and application of federal criminal law; that point had to be raised by nullity appeal.
Motifs extraits
A public law appeal cannot be used to review the material application of Article 125 CP; only constitutional complaints, such as arbitrariness in fact-finding, are open in this procedure.