9:47am (UK) Sarin Shell 'Probably A Stray' - Blix Former chief UN weapons inspector Hans Blix said today that a shell containing sarin nerve gas used in an attack in Iraq was probably a stray weapon that could have been dated from the first Gulf War. Blix said the discovery of the nerve agent was not a sign that Saddam Hussein's regime possessed weapons of mass destruction before the war last year. The US-led coalition used that claim to justify the invasion even though UN inspectors failed to make any significant finds before the war. The former Swedish foreign minister...