Kernrechtsfrage
Whether new documents filed for the first time before the Federal Supreme Court were admissible.
Extrahierter Entscheid
They were inadmissible novelties because the residence issue had already been contested in the cantonal proceedings.
Extrahierte Begründung
Under Art. 99(1) BGG, new facts and evidence are allowed only if the cantonal judgment gave rise to them; that was not the case here.