Questione giuridica chiave
Whether the cantonal authorities violated the right to be heard by relying on a different legal basis than initially cited.
Decisione estratta
No. The withdrawal was foreseeable from the outset as based on character unsuitability under the relevant SVG provision, so there was no surprise or hearing violation.
Motivazione estratta
The initial citation of the statutory basis contained an obvious error. The substance of the measure, the psychological assessment, and the later corrections made it clear that the case concerned doubts about character fitness, not addiction.