Kernrechtsfrage
Whether the police summons to appear at the debt enforcement office was an appealable act under Art. 17 SchKG.
Extrahierter Entscheid
The police summons was, in substance, an order issued on behalf of the debt enforcement office and was therefore in principle challengeable under Art. 17 SchKG.
Extrahierte Begründung
The summons had been issued by the city police at the request of the debt enforcement office to bring the debtor to the office, so the police acted by delegated authority. Orders of auxiliary organs can be appealable when based on a delegation of competence.