Kernrechtsfrage
Whether the request to join this case with parallel case 5A_3/2012 should be granted.
Extrahierter Entscheid
The joinder request was denied because the other case concerned a different party and a different claim, so there was no identical subject matter.
Extrahierte Begründung
Although the situations were similar, the parallel proceeding involved another defendant who was sued on its own claim, not as a solidary debtor for the same claim. The cases had been conducted separately below and produced independent decisions.