Cassation court dismisses appeal regarding admissibility of evidence in immigration detention proceedings due to procedural defects.

The Supreme Court dismissed the appeal against a lower court's decision to exclude evidence in an immigration detention case. The appellant argued that certain documents were improperly withheld, while the opposing party contended strict procedural compliance was required. The court ruled that the initial exclusion was legally sound because the evidence failed to meet the necessary admissibility thresholds under the relevant immigration statutes.