Questão jurídica principal
Whether the appeal against the cantonal order fixing security for party costs was admissible and sufficiently reasoned.
Decisão extraída
The appeal was inadmissible because the appellant failed to substantiate a federal constitutional or federal-law violation against a decision based on cantonal tariff law.
Fundamentação extraída
The amount of the security depended on the cantonal attorney-tariff ordinance. The appellant merely contested the value in dispute and invoked Art. 91(2) CPC without showing its direct applicability or a cognizable violation of federal law; therefore the reasoning requirements of Art. 42(2) and 106(2) BGG were not met.