Questione giuridica chiave
Whether the federal appeal met the statutory motivation requirements.
Decisione estratta
No. The appellant did not explain, with reference to the contested inadmissibility ruling, how the cantonal court violated federal or constitutional law by confirming the dismissal of his cantonal appeal.
Motivazione estratta
A federal appeal must address the subject matter of the challenged decision and, for constitutional or cantonal-law complaints, must set out the violated principles and the alleged arbitrariness clearly and specifically. The brief merely argued the merits of the licence withdrawal, although the cantonal courts had not entered into the merits.