Kernrechtsfrage
Whether the private auction should be postponed pending a radon expert assessment.
Extrahierter Entscheid
No postponement was justified, because the appellant did not make it plausible that the building failed to meet the radiation limits, and the requested assessment was irrelevant to the private auction; the request also appeared dilatory.
Extrahierte Begründung
The court relied on the low radon risk in Avenches and on the auction conditions, which warned the buyer about the legislation and excluded seller liability absent prior measurements.