Questione giuridica chiave
Whether the cantonal court’s refusal to investigate further was arbitrary or violated the right to be heard.
Decisione estratta
No. The court could omit further evidence because it considered any possible landlord fault immaterial once the victim’s grave negligence broke causation.
Motivazione estratta
A refusal to take evidence is permissible when the fact to be proved is irrelevant to the outcome; the cantonal court relied on a causal break caused by the victim’s own conduct.