Question juridique clé
Whether the insurer could revise the prior benefits decision procedurally based on later statements and evidence
Solution extraite
Yes, the insured's later contradictory statements constituted a new means of proof supporting procedural revision under Art. 53(1) LPGA.
Motifs extraits
The later account established that the initial assault version was not reliable; this was new evidence unavailable when benefits were granted and was relevant to the basis of the award.