Question juridique clé
Whether the appeal court arbitrarily assessed evidence and facts regarding the alleged higher billing to the owners and unpaid extra work.
Solution extraite
The appellant did not show arbitrary fact-finding or arbitrary evidentiary assessment; the cantonal court could reject the witness evidence and found the decisive facts unproven.
Motifs extraits
The challenged witnesses were close to the appellant’s management, while another witness was not shown to be unreliable. The appellant failed to demonstrate manifestly unsustainable findings.