Kernrechtsfrage
Whether the federal criminal appeal against the cantonal inadmissibility decision was sufficiently reasoned under Art. 42 para. 2 and Art. 106 para. 2 BGG
Extrahierter Entscheid
The complaint did not show, in a constitutionally specific way, why the cantonal court's refusal to hear the renewed appeal violated constitutional rights; the reasoning was insufficient.
Extrahierte Begründung
Where a cantonal-law decision is challenged, mere violation of cantonal law is not a standalone ground. The appellant had to raise and substantiate constitutional violations with specific, detailed arguments, which he failed to do.