Kernrechtsfrage
Whether refusal to hear or confront several witnesses violated the right to be heard and confrontation rights.
Extrahierter Entscheid
No violation: the excluded testimony concerned non-decisive matters, while the decisive evidence came from other witnesses and the breath tests; the requested evidence was either irrelevant or could be refused in anticipatory assessment.
Extrahierte Begründung
The court held that confrontation rights are absolute only when witness statements are the sole or decisive evidence. Here the Forel Clinic report was merely additional evidence, and the decisive factual basis lay elsewhere. The applicant had already been able to question the main witness during investigation.