Question juridique clé
Whether the appellant negligently breached traffic duties when moving right after shifting left to enter a driveway.
Solution extraite
Yes. He had to check immediately before moving right that no vehicle was overtaking on the right; signaling and an earlier mirror check were insufficient.
Motifs extraits
Under traffic rules and the principle of trust, a driver who creates a confusing or dangerous situation must take special precautions. A right-overtake was foreseeable in these circumstances, so the appellant had a duty to verify the right side and yield if necessary.