Question juridique clé
Whether the medical expert report was unusable because of alleged bias of one expert.
Solution extraite
The alleged misquotation of the neurological assessment did not objectively show bias or an appearance of bias; the report remained usable.
Motifs extraits
An expert may be challenged only if objective circumstances create justified doubts about impartiality. An incorrect reference in the report and the psychiatrist's reliance on the main report did not prove a lack of joint assessment.