Kernrechtsfrage
Whether the federal SchKG complaint could challenge the cantonal lower decision and debt-enforcement office acts directly.
Extrahierter Entscheid
Only the decision of the upper cantonal supervisory authority is reviewable; attacks on the lower authority decision and office measures are not admissible.
Extrahierte Begründung
Art. 19(1) SchKG limits the object of complaint to the upper supervisory decision.