Case T-702/16 P: Judgment of the General Court of 18 September 2018 — Barosso Truta and Others v Court of Justice of the European Union (Appeal — Civil Service — Contractual staff — Pensions — Transfer to the European Union pension scheme of pension rights acquired previously under national schemes — Harm resulting from the allegedly insufficient information provided to the appellants by the AECC when communicating proposals concerning additional pensionable years concerning those appellants — Claim for compensation dismissed at first instance — Fourth paragraph of Article 77 of the Staff Regulations — Material harm)