Kernrechtsfrage
Whether the appeal could be entered into despite non-payment of the court-cost advance within the set and extended deadline.
Extrahierter Entscheid
No entry could be made because the advance on costs was not paid even within the grace period.
Extrahierte Begründung
Under Art. 62(3) BGG, failure to pay the required advance on costs allows the court, in the simplified procedure under Art. 108(1)(a) BGG, to refuse to hear the appeal.