Kernrechtsfrage
Whether the creditor had standing to challenge the freehand sale and auction withdrawal
Extrahierter Entscheid
The creditor’s claim was fully covered, so no concrete personal disadvantage was shown; any broader interest in proper procedure was insufficient here.
Extrahierte Begründung
A complaint under SchKG Art. 17 requires a protected and concrete interest; the appellant did not show negative effects from the chosen mode of realization.