Question juridique clé
Whether the cantonal court violated the right to be heard by refusing to hear the proposed witness.
Solution extraite
No. The court could rely on the inspection report and validly conclude, by non-arbitrary anticipatory assessment of the evidence, that the witness could not affect the outcome.
Motifs extraits
The appellants did not explain concretely why the testimony was relevant or capable of changing the decision, and the record already contained the decisive facts.