DN v Switzerland 27154/95 (2001) ECHR 235
From Mental Health Law Online
The psychiatrist who sat as judge rapporteur on the Administrative Appeals Commission had, before the hearing, concluded that the patient should not be released; the patient had legitimate fears that the doctor had a preconceived opinion and was not acting impartially; this was reinforced because he was sole the psychiatric expert and the only person who had interviewed her; Article 5(4) having been breached, damages and costs were awarded