Brussels, 05/01/2011 (Agence Europe) - A spokesman for Catherine Ashton, the EU high representative for foreign affairs and security policy, said on Wednesday 5 January that the visiting of Iranian nuclear sites was the responsibility of the International Atomic Energy Agency (IAEA). The spokesman was speaking in response to a question raised during the midday meeting regarding an invitation sent to various countries by Tehran. Countries receiving an invitation included Hungary, which is...