Case F-62/15: Judgment of the Civil Service Tribunal (Third Chamber) of 5 February 2016 –Clausen and Kristoffersen v Parliament (Civil service — Retired officials — Retirement pensions — Article 64 of the Staff Regulations — Weightings — Annual update of weightings — Article 65(2) of the Staff Regulations — Interim update — Articles 3, 4 and 8 of Annex XI to the Staff Regulations — Sensitivity threshold — Change in the cost of living — Article 65(4) of the Staff Regulations — Decision by the legislature not to update the weightings for 2013 and 2014 — Scope — Regulation No 1416/2013 — Over-estimation of the weighting for Denmark — Reduction of the weighting through the interim update mechanism — Misuse of powers)