Key legal question
Whether the cantonal court unlawfully refused to order production of the disciplinary file concerning the mother's therapist.
Extracted holding
The requested evidence was rightly refused because, on anticipatory assessment, it could not change the outcome; no arbitrariness was shown.
Extracted reasoning
The cantonal court could conclude that an older disciplinary file about professional conduct would not establish educational deficiencies of the mother. The father merely advanced suppositions and personal views.