Kernrechtsfrage
Whether the federal appeal was sufficiently reasoned under Art. 42 and 106 LTF.
Extrahierter Entscheid
The appeal did not address the cantonal court's double reasoning and contained no adequate legal argument against the inadmissibility finding.
Extrahierte Begründung
The appellant challenged the merits of the licence withdrawal, but failed to discuss the procedural ground of inadmissibility or show arbitrariness or unlawfulness in that finding.