Questione giuridica chiave
Whether the enforcement authority correctly treated the alimony amounts as non-seizable under Art. 93 SchKG.
Decisione estratta
The assessment whether maintenance amounts are indispensable for the debtor and family is entrusted to the enforcement officer as a matter of discretion and, on complaint, is finally reviewed by the cantonal supervisory authorities.
Motivazione estratta
A federal appeal is excluded insofar as only an incorrect exercise of discretion is alleged; the appellant merely disputed the factual findings, which are not reviewable absent contradiction with the record.