Questione giuridica chiave
Whether the lower courts had to order a credibility expert opinion on the complainant's testimony
Decisione estratta
No. The lower courts could assess credibility themselves; the case showed no special circumstances requiring expert assistance.
Motivazione estratta
Credibility assessment is primarily for the trial judge. An expert is needed only exceptionally, and no concrete indications of impaired perception, memory, narration, or third-party influence were shown here.