Question juridique clé
Whether the debt-enforcement order under Art. 291 ZGB should be upheld despite the father's subsistence-minimum objections.
Solution extraite
The order was upheld because the support title was enforceable, the father had not shown any material change since the support judgment, and his earlier arguments about family setup and budget could not be reopened in these proceedings.
Motifs extraits
An Art. 291 ZGB order is an enforcement measure. The court will not revisit the merits of the support judgment; only a post-judgment factual deterioration that would invade the debtor's subsistence minimum can matter, which was not shown here.