Court of Justice 11 June 2013, C‑579/12 RX-II (European Commission v Guido Strack.)

VIEW OF ADVOCATE GENERAL KOKOTT delivered on 11 June 2013 ( 1 ) Case C‑579/12 RX‑II European Commission v Guido Strack ‛Review — Civil service — Officials — Leave — Carry-over of days of annual leave not taken because of illness — Article 1e(2) of the Staff Regulations — Article 4 of Annex V to the Staff Regulations — Directive 2003/88/EC — Article 31(2) of the Charter of Fundamental Rights of