Questione giuridica chiave
Whether the administrative warning violated ne bis in idem because of the prior criminal fine
Decisione estratta
No. The cumulative criminal and administrative sanctions for a traffic offence do not violate ne bis in idem in this context.
Motivazione estratta
The Court relied on its settled case law and BGE 137 I 363, holding that the separation of criminal and administrative proceedings remains permissible for traffic-rule violations.