Brussels, 17/04/2009 (Agence Europe) - Of the major think tanks in Brussels, only Hans Martens and the European Policy Centre (EPC) have signed up to the voluntary online register of lobbyists opened on 23 June 2008 (see EUROPE 9688), said European Commissioner with responsibility for Administrative Affairs and Anti-Fraud Siim Kallas on Friday 17 April. Delivering a speech, appropriately at the EPC, on transparency within the Community institutions, Kallas revealed that over 1,300...