Questão jurídica principal
Whether the public-law appeal was admissible against the provisional licence withdrawal.
Decisão extraída
The ordinary public-law appeal was excluded; the filing was treated as a subsidiary constitutional complaint only.
Fundamentação extraída
Art. 83 lit. t BGG bars appeals against examination and comparable fitness assessments, and under the unity of proceedings this also excludes the provisional withdrawal because the underlying control drive result is likewise not directly reviewable here.