Key legal question
Whether the weekly wage garnishment fixed by the cantonal supervisory authority was unlawful or reviewable by the federal supervisory chamber.
Extracted holding
Under Art. 93 and Art. 19, the federal supervisory chamber may intervene only if the cantonal authority acted arbitrarily or committed a legal denial of justice; no such misuse of discretion was shown here.
Extracted reasoning
The assessment of how much of a wage is indispensable for the debtor and family is primarily a matter of factual discretion. Since the records showed no arbitrary exercise of that discretion, the complaint could not succeed.