Intelligence Agency: Dirty Bomb Threat Growing / Deutsche Welle, 10 Nov 2005

http://www.dw-world.de/dw/article/0,,1771669,00.html?maca=en-rss_english_top-388-rdf
"The head of Germany's foreign intelligence agency, or BND, has told German media that terrorist groups are increasing their efforts to make chemical and biological weapons. "