Questão jurídica principal
Whether the complaint challenging the cantonal court's evidence assessment and reliance on police testimony showed arbitrariness or violated the presumption of innocence.
Decisão extraída
No. The cantonal court could rely on the police report, witness confirmation, blood alcohol evidence, and expert opinion; the criticism was mostly appellatory.
Fundamentação extraída
The core police account was coherent and corroborated. Minor discrepancies did not undermine the essential findings, and the Federal Court only intervenes if evidence assessment is manifestly untenable.