Question juridique clé
Whether the appeal could be examined despite failure to pay the required advance on costs.
Solution extraite
No. Because the advance was not paid even within the extended deadline, the Federal Court declined to enter into the appeal in simplified procedure.
Motifs extraits
Under Art. 62(3) BGG, failure to pay the cost advance after a deadline and grace period allows non-entry; Art. 108(1)(a) BGG permits simplified non-entry.