Question juridique clé
Whether the claimant was entitled to default interest on the overobligatory pension arrears
Solution extraite
No default interest was owed because the claim was not yet due before the insurer had established the extent of the unfall-related disability share.
Motifs extraits
Default interest presupposes maturity of the underlying claim. Until the accident-related portion of the disability was clarified, the overobligatory pension claim was not due, so the insurer could not be in default.