Key legal question
Whether the challenge to the cantonal recusal decision was admissible under the debt-enforcement complaint route.
Extracted holding
The recusal decision was not challengeable by SchKG complaint; it could only be attacked by state constitutional complaint.
Extracted reasoning
A decision on a recusal request is not appealable under Art. 19 SchKG; the debtor therefore could not rely on defects in that decision in the present proceedings.