Kernrechtsfrage
Whether serious doubts about driving fitness justified a provisional driving licence withdrawal and ordered traffic-medical examination.
Extrahierter Entscheid
No. An isolated, time-limited cocaine use without any link to driving did not, on these facts, create concrete serious doubts about fitness to drive.
Extrahierte Begründung
The court held that the measured benzoylecgonine value only proved cocaine consumption, not regular or occasional use. A single proven use outside driving does not by itself indicate traffic-relevant drug addiction, and the driver’s silence to police could not be used against him.