Question juridique clé
Whether the debtor could challenge the judge's composition and invoke the legal judge guarantee.
Solution extraite
The complaint was inadmissible on this point because the debtor did not show that the cantonal rules barred participation by another Obergericht member.
Motifs extraits
The court held that the cantonal framework allowed mutual substitution among judges and the appellant failed to demonstrate a violation of Art. 30 BV.