Question juridique clé
Whether the complaint against the execution of the fine-conversion order was admissible and well founded
Solution extraite
The cantonal courts correctly treated the matter as an execution issue; the legality of the original conversion order was not at issue here.
Motifs extraits
The appellant's arguments about the original order's legal validity had to be raised before the competent appellate authority. The forwarding of his submissions to the competent court did not violate access to a court.