Brussels, 28/07/2000 (Agence Europe) - The European Commission and the Polish authorities said they where optimistic over the possibility that the present negotiations on additional liberalisation of bilateral agricultural trade between the EU and Poland during the pre-accession period ("double-zero") be completed soon, if possible before September. It is known that these negotiations are in a stalemate since Poland considerably increased, last January, the import duties on a series of...