Kernrechtsfrage
Whether the plaintiff's renewed action for the same amount was an abuse of rights under Art. 2 ZGB
Extrahierter Entscheid
The renewed action was not abusive because the defendant showed no concrete disadvantage, no justified reliance on waiver, and no improper advantage gained by the plaintiff.
Extrahierte Begründung
Mere delay does not constitute abuse. Special circumstances are required, such as recognizable prejudice to the obligor or conduct inconsistent with earlier behavior. None were established here.