Key legal question
Whether the children's reunification should be granted despite late separation and residence in Turkey.
Extracted holding
The reunification could be refused because, on an overall assessment, it was clearly contrary to the children's welfare.
Extracted reasoning
The children had always lived with their mother in Turkey, were rooted there, had little relationship with the father, and the Swiss household offered uncertain care, unstable finances, and a precarious background including the father's drug conviction.