Question juridique clé
Whether the cantonal courts' assessment that X knew or had to presume the illicit origin of the money was arbitrary
Solution extraite
The factual assessment was not manifestly untenable; X's doubts, his inquiry, the supervisor's answer, and his use of the grey box supported the inference.
Motifs extraits
The Federal Court held that X merely tried to replace the established facts with his own version and failed to show why the evidence assessment was arbitrary.