Brussels, 14/12/2007 (Agence Europe) - Buoyed up by the signing of the Lisbon Treaty, which gives the EU greater powers in justice and home affairs, particularly in the field of legal immigration, the EU27 repeated their call for the introduction of an overarching EU immigration policy. In their conclusions document, the heads of state and government point out that the strengthening of police and judicial cooperation, a field where progress is difficult, remains a priority. The EU heads of...