Question juridique clé
Whether the SchKG complaint against the Bern supervisory authority's decision was admissible.
Solution extraite
The complaint was inadmissible because the appellant did not address the decisive reasoning and raised new factual allegations and objections to the underlying debt that could not be heard.
Motifs extraits
Before the Federal Supreme Court, the appellant must engage with the challenged reasoning; new facts are barred; and the underlying claim had already been finally decided in the debt-enforcement proceedings.