Supreme Court dismissed cassation regarding social security pension denial based on insufficient work period evidence.

The Supreme Court dismissed the cassation appeal filed by Krystyna S. against the Social Insurance Office's denial of her pension due to an insufficient 20-year work record. The lower courts rejected the applicant's claim that she worked in her in-laws' farm, citing witness testimony inconsistencies and the fact that she lived elsewhere during the alleged employment period. The court upheld the lower courts' assessment that the evidence was sufficient to determine the work duration without further verification, ruling that the procedural arguments failed to justify a retrial.