Questão jurídica principal
Whether the refusal to award first- and second-instance costs for a lay mandataire was arbitrary under Art. 9 Cst. and Art. 91 let. c CPC/VD.
Decisão extraída
The refusal was not arbitrary because the tenant was represented by an occasional mandataire, not a professional one.
Fundamentação extraída
The complaint did not show that the cantonal court manifestly misconstrued the distinction between authorization to represent and professional status; the challenged reasoning was therefore insufficient to establish arbitrariness.