Kernrechtsfrage
Whether the federal appeal was admissible despite no challenge to the lower court's procedural grounds
Extrahierter Entscheid
The appeal was inadmissible because it did not engage with the only relevant issue: failure to pay the advance and failure to request legal aid.
Extrahierte Begründung
The merits of the underlying enforcement matter were not before the Federal Supreme Court; only the procedural default could be reviewed.