On Thursday 21 December, the Court of Justice of the EU (CJEU) handed down a ruling in which it clarifies the exercise of judicial review of cross-border investigative measures by national courts, and considers that a European Delegated Prosecutor (EDP) must confine himself to questions relating to the implementation of cross-border investigative measures (Case C-281/22).
The CJEU had been questioned by an Austrian judge who wanted to know whether he was entitled, as an EDP assisting in a...