Question juridique clé
Whether the lower court arbitrarily assessed the evidence and violated the right to be heard by refusing a credibility expert on the complainant's testimony.
Solution extraite
The refusal was permissible: the cantonal court could assess credibility itself, and its anticipatory assessment that a further expert opinion would not change the result was not arbitrary.
Motifs extraits
The complainant's statements were understandable, detailed, consistent with other evidence, and showed no signs requiring expertise beyond judicial competence. Under anticipatory appreciation of evidence, additional clarification may be refused if it cannot materially affect the outcome.