Question juridique clé
Whether the complaint could be heard despite non-payment of the advance costs within the set deadline.
Solution extraite
No. The appellant failed to pay the required advance costs within the final extended deadline, so the Federal Supreme Court could not enter into the complaint.
Motifs extraits
The duty to pay an advance on costs exists even if the court delays deciding the case for any reason. The appellant was expressly warned of the consequences of default and was therefore not heard when he later objected to the payment deadline without substantiation.