Question juridique clé
Whether the federal complaint against the cantonal supervisory decision was admissible insofar as it sought annulment of earlier decisions.
Solution extraite
The request to annul the lower decisions was inadmissible because only the decision of the upper supervisory authority could be challenged.
Motifs extraits
Under Art. 19(1) SchKG, the object of the complaint is only the decision of the upper supervisory authority, not prior enforcement or court rulings.