Questão jurídica principal
Whether the federal complaint could be directed against the lower cantonal supervisory authority and raise constitutional complaints.
Decisão extraída
Only the decision of the upper cantonal supervisory authority could be challenged; constitutional complaints were inadmissible in this procedure.
Fundamentação extraída
Article 19 SchKG allows review only of the upper supervisory authority's decision, and Article 43 OG excludes constitutional rights complaints from this remedy.