Question juridique clé
Whether failure to secure a parked vehicle before leaving it can constitute a license-withdrawal offense.
Solution extraite
Yes. The duty to secure the vehicle before leaving it lies with the driver in her capacity as driver, so the omission can support an administrative measure.
Motifs extraits
The road traffic rules impose a general securing duty when leaving the vehicle, and on a slope additional anti-rolling precautions are required. These obligations extend beyond the act of driving in motion and remain attributable to the driver.