Judgment of the Court of First instance of 26 February 2003 in Cases T-344/00 and T-345/00: CEVA Santé animale SA and Pharmacia Entreprises SA v Commission of the European Communities (Regulation (EEC) No 2377/90 — Veterinary medicinal products — Application for the inclusion of "progesterone" in the list of substances for which it does not appear necessary to fix a maximum residue limit — Opinion of the Committee for Veterinary Medicinal Products (CVMP) — Re-examination by the CVMP — Failure by the Commission to adopt a draft of measures to be taken — Action for failure to act — Definition of a position putting an end to a failure to act — No need to adjudicate — Actions in damages — Liability of the Community — Causal link — Interlocutory judgment)