Brussels, 21/04/2011 (Agence Europe) - The president of the European Parliament, Jerzy Buzek (EPP, Poland), has called on the chiefs of the EU's largest natural gas companies to look into making grouped or co-ordinated purchases in order to boost their negotiation powers with external suppliers. “I believe we need to take a serious look at the issue of joint purchasing groups and better coordination with the European Commission when it comes to international agreements. Gas should not be...