Questão jurídica principal
Whether the cantonal court arbitrarily disregarded the husband's unsigned wage statements when determining income.
Decisão extraída
No. The court could treat the 2005 and 2006 wage statements as unreliable and unsuitable evidence.
Fundamentação extraída
The statements lacked signatures, differed from earlier signed forms, and showed a markedly lower net salary. The court was entitled to doubt their origin and probative value.