Key legal question
Whether the refusal to approve the requested telephone surveillance is attackable by nullity appeal under Art. 268 PPF
Extracted holding
No. The challenged decision was an investigative procedural ruling, not a judgment, non-lieu order, or administrative criminal pronouncement within Art. 268 PPF.
Extracted reasoning
The decision did not determine the merits of the criminal case or terminate the prosecution; it only ruled on the admissibility of an evidentiary measure requested during the investigation.