Key legal question
Whether the cantonal court arbitrarily found that X. failed to yield and was inattentive when entering the roundabout
Extracted holding
No. The Federal Supreme Court held that the cantonal court could reasonably attribute the accident to X.'s inattention and failure to ensure the left lane was clear.
Extracted reasoning
The court found no insurmountable contradiction in the evidence and noted that the driver had to verify that the roundabout was free on his left at the moment of entry, not merely when reaching the yield line.