Further Information on Urgent Action 280/04 (ASA 17/051/2004, 6 October 2004) and follow-ups (ASA 17/057/2004, 24 November 2004; ASA 17/001/2005, 06 January 2005; ASA 17/032/2005, 29 September 2005) [ASA 17/004/2006]