02:57
A 44-year-old British woman has died, after being exposed to the Novichok nerve agent in western England. Dawn Sturgess, the victim and another 45 years-old man, fell ill last weekend in Amesbury, near the town of Salisbury, where former double agent Sergei Skripal and his daughter Yulia were attacked with Novichok in March. MALCOLM BROWN reports.