Key legal question
Whether the cantonal court acted arbitrarily by not holding a oral hearing or personally questioning the wife.
Extracted holding
No arbitrariness was shown because the cantonal procedure for complaints against provisional presidential orders did not provide for an oral hearing; however, this did not exclude other fact-finding duties.
Extracted reasoning
Art. 237 ZPO did not envisage a hearing, so the refusal to hold one or to examine the wife personally could not be criticized as arbitrary.