Kernrechtsfrage
Whether the criminal appeal had to be declared inadmissible for failure to pay the advance of costs within the extended deadline.
Extrahierter Entscheid
Yes. Because the appellant did not pay the required advance even after the additional deadline, the appeal was manifestly inadmissible.
Extrahierte Begründung
Under Art. 62 para. 1 LTF, the appellant must advance estimated procedural costs. If the advance is not paid within the additional deadline granted after initial non-payment, Art. 62 para. 3 LTF requires inadmissibility; the court therefore applied Art. 108 para. 1 let. a LTF.