Brussels, 07/06/2007 (Agence Europe) - Frank-Walter Steinmeier, German Foreign Minister and President-in-Office of the EU Council, said on Thursday that he was “realistic but optimistic” about the possibility that the EU heads of state and government would reach an agreement on the broad lines of the new EU treaty during the European Council on 21-22 June. In these difficult and complex negotiations, one must be “realistic” and it would not be reasonable to increase the “already...