Question juridique clé
Whether X.________ SA had standing to complain against the notification of the payment order
Solution extraite
No. As seizure creditor, X.________ SA had no material-law privilege and was neither creditor nor debtor in the bill-of-exchange enforcement; its complaint was therefore inadmissible.
Motifs extraits
The seizure is only a provisional measure and does not confer priority over the seized assets. The complainant could not rely on the statutory interest mentioned for last seizure because bill-of-exchange enforcement proceeds to bankruptcy, excluding seizure-ranking rules.