Question juridique clé
Whether the appeal had to be declared inadmissible because the appellant did not pay the cost advance within the additional deadline.
Solution extraite
Yes. Since the advance on costs was not paid in time, the appeal was inadmissible under the simplified procedure.
Motifs extraits
The court noted the failure to pay the required advance within the extended time limit and applied Art. 62(3) LTF together with Art. 108(1)(a) and (2) LTF.