Order of the General Court (Sixth Chamber) of 30 September 2021.#Thierry Mariani and Others v European Parliament.#Action for annulment – Regulation (EU, Euratom) 2020/2223 – Cooperation with the European Public Prosecutor’s Office and the effectiveness of OLAF investigations – Act not of individual concern – Non-regulatory act – Inadmissibility.#Case T-124/21.