Key legal question
Whether the appeal could be reviewed only for constitutional violations under Art. 98 BGG and the strict pleading rule.
Extracted holding
Because protection measures are provisional measures, only constitutional rights could be raised and inadequately substantiated or merely appellatory criticism was inadmissible.
Extracted reasoning
The Court applied Art. 98 BGG and Art. 106(2) BGG, emphasizing the strict duty to plead specific constitutional violations and to show arbitrariness in detail.