Question juridique clé
Whether the post-accident complaints remained in adequate causal relation to the accident for accident insurance benefits
Solution extraite
The file did not allow the court to determine whether the psychogenic component had become predominant enough to apply the psychiatric-causation criteria; further psychiatric investigation was required.
Motifs extraits
There was no psychiatric opinion in the file, and the existing evidence did not establish the nature, development, or severity of the alleged mental disorder. The matter had to be clarified before the applicable adequacy test could be selected.