Questione giuridica chiave
Whether the appeal must be entertained despite failure to pay the court-ordered advance costs within the grace period.
Decisione estratta
No. Because the advance costs were not paid within the extended deadline, the appeal could not be considered.
Motivazione estratta
Under Art. 62(3) BGG, non-payment of the advance costs after a set grace period permits non-entry. The case was decided in simplified procedure under Art. 108(1)(a) and (2) BGG.