Supreme Court dismisses cassation; declaration of knowledge in work certificate is not voidable under Civil Code Art. 83 § 1.

The Supreme Court dismissed the cassation appeal filed by a claimant against a social insurance office regarding her employment status. The lower courts found her employment fictitious based on witness testimony and declared the employer's work certificate a void declaration of will under Civil Code Art. 83 § 1. The Supreme Court ruled that this legal provision applies only to voidable declarations of will, not to declarations of knowledge contained in work certificates, thereby upholding the lower court's factual conclusion despite the erroneous legal reasoning.