Question juridique clé
Whether the appeal had to be entered into despite non-payment of the cost advance
Solution extraite
No. Because the appellant did not pay the advance within the extended time limit, the appeal could not be admitted.
Motifs extraits
Under Art. 62(3) BGG, failure to pay the required advance after an additional deadline leads to non-entry in simplified proceedings under Art. 108(1)(a) and (2) BGG.