Kernrechtsfrage
Whether the federal appeal met the reasoning requirements under Art. 42 BGG to challenge the cantonal non-entry decision.
Extrahierter Entscheid
The filing did not specifically address the challenged non-entry ruling and instead attacked the merits of the residence-permit refusal; it therefore failed the statutory reasoning requirements.
Extrahierte Begründung
The appellant had to explain in a targeted manner why the cantonal non-entry decision violated federal law. His submissions concerned the substantive permit issue and a separate IV procedure, not the appealable issue before the Federal Court.