Key legal question
Whether the refusal to obtain a second DNA expert opinion violated the right to be heard or made the DNA evidence unusable.
Extracted holding
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.
Extracted reasoning
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.