Kernrechtsfrage
Whether the son's family reunification had to be granted under former ANAG and Article 8 ECHR.
Extrahierter Entscheid
The reunification request was not justified because the mother did not show that the son's care in Serbia was no longer secured and a move to Switzerland would not be in his interest.
Extrahierte Begründung
The court followed its settled case law on reunification by a parent. It found no clearly erroneous fact-finding: the mother always had custody, alternative care in Serbia remained available, and the late request after many years of voluntary separation was not persuasive.