Karen Beale, 62, a cleaner at Envirograf in Dover, is accused of attempting to poison staff
A woman mixed ground-up Viagra tablets into instant coffee in an attempt to poison her colleagues, a court has heard.
Karen Beale, 62, was employed as a cleaner at Envirograf, a factory that makes fire protection products in Dover, when she was filmed allegedly tampering with a jar of Nescafé, Canterbury crown court was told at the start of her trial.
