Question juridique clé
Whether the complaint against the mutual assistance order was timely and admissible
Solution extraite
The court left the timeliness question open; even assuming the complaint was timely, it would be dismissed on the merits.
Motifs extraits
The filing date was uncertain because the postal stamp was unreadable and the complaint was sent via German post. The court therefore did not need to resolve timeliness, since the complaint failed in any event.