09/10/2007 (Agence Europe) - Preparation of the informal European Council on 18-19 October in Lisbon (EU treaty) and economic and energy subjects are at the centre of the exchange of views that Italian prime minister, Romano Prodi, will hold on Wednesday 10 October in Brussels with the president of the Commission, José Manuel Barroso, and eight other commissioners (Olli Rehn, Peter Mandelson, Benita Ferrero-Waldner, Danuta Hübner, Louis Michel, Mariann Fischer-Boel, Franco Frattini, Andris...