Question juridique clé
Whether the criminal appeal met the Federal Court's motivation requirements.
Solution extraite
The appeal did not address the cantonal court's reasoning and did not show any violation of law or arbitrariness in the facts.
Motifs extraits
Under Art. 42 para. 2 LTF and Art. 97 para. 1 LTF, the appellant had to challenge the contested reasoning specifically and substantiate factual arbitrariness; he failed to do so, so the appeal was inadmissible under Art. 108 para. 1 let. b LTF.