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

The Court of Cassation dismissed the appeal against a lower court's decision regarding the admissibility of evidence in an immigration detention case. The appellant argued that certain documents were improperly obtained, while the opposing party contended they were legally gathered. The court ruled that the procedural flaws rendered the evidence inadmissible, leading to the dismissal of the appeal.