Brussels, 13/10/2003 (Agence Europe) - China wants the European Union to be its leading trade and investment partner in the world, but there must be scrupulous respect of the self-proclaimed one-China principle. This was revealed in a policy paper published on Monday with a view to the bilateral summit scheduled for 30 October in Beijing. The Union Council also welcomed the fact that China produced its first-ever policy paper on its relations with the EU and "noted with appreciation China's...