Kernrechtsfrage
Whether the subsidiary constitutional appeal was admissible despite the late payment of the advance on costs.
Extrahierter Entscheid
No. The appellant did not pay the advance within the grace period, so the appeal was inadmissible.
Extrahierte Begründung
Under Art. 62(3) LTF, failure to pay the advance within the additional deadline makes the appeal inadmissible.