Questão jurídica principal
Whether the refusal of family reunification for the appellant's daughters should be overturned.
Decisão extraída
The appeal was dismissed as manifestly unfounded; the cantonal decisions were upheld.
Fundamentação extraída
The lower courts correctly assessed the facts and applied the case law. The appellant failed to substantiate the decisive reasons for the late entry of the children, despite a detailed request for information from the authorities.