Questão jurídica principal
Whether the cantonal court assessed the evidence arbitrarily in finding Y. participated in the attempted robbery.
Decisão extraída
No. The federal court held that the lower court could reasonably rely on the co-accused’s statements, corroborated by DNA and telephone evidence.
Fundamentação extraída
Arbitrariness requires a manifestly untenable assessment, not merely a debatable one. The trial court evaluated the evidence as a whole and could treat the co-accused’s incriminating statements as credible, especially given corroborating objective indications.