Key legal question
Whether the appeal was admissible despite non-payment of the advance on costs within the extended deadline.
Extracted holding
The court refused to enter into the appeal because the advance on costs was not paid in time.
Extracted reasoning
After the appellant failed to pay even within the grace period, the court applied Art. 62(3) BGG and, in simplified procedure under Art. 108(1)(a) and (2) BGG, declared the appeal inadmissible.