Key legal question
Whether the cantonal court arbitrarily found that the husband lived with his new partner and adjusted his expenses accordingly
Extracted holding
The finding was not arbitrary; in interim proceedings, cohabitation was sufficiently made probable on the record.
Extracted reasoning
The husband offered no concrete indication of his partner’s domicile; the existence of a common child supported the inference. In summary proceedings, proof is limited to prima facie plausibility, so the evidence assessment was not untenable.