Question juridique clé
Whether the cantonal court acted arbitrarily by finding that the son’s surname-change proceedings did not cause the rupture of personal relations.
Solution extraite
The finding was not arbitrary; the parties had already not maintained personal relations since March 2000, while the name-change proceedings were initiated only later.
Motifs extraits
A later procedure cannot reasonably be treated as causal for an earlier breakdown of relations; the complaint did not undermine the cantonal factual assessment.