Order of the General Court (Sixth Chamber) of 27 February 2019.#ND and OE v European Commission.#Action for annulment — Alleged discrimination between European officials and other national residents as regards the method of calculating the net remuneration determining the rate of certain social benefits — Coordination of social security systems — Decision to take no further action on a complaint — Failure to initiate infringement proceedings — Inadmissibility.#Case T-581/18.