Questione giuridica chiave
Whether the refusal to obtain a second DNA expert opinion violated the right to be heard or made the DNA evidence unusable.
Decisione estratta
No. The lower court could rely on the IRM Bern reports and, without arbitrariness, forgo a new expert opinion because the existing evidence was sufficient.
Motivazione estratta
The court found the DNA report and supplements coherent and non-arbitrary; the appellant did not substantiate specific defects. A party is not entitled to further evidence when the court has already formed a firm conviction.