P113 CEEFAX 113 Wed 29 Dec 13:15/24         In Chicago a man has pleaded not guilty to extortion after seven people were killed by cyanide-laced pain relievers. J!mes Lewis was charged with demanding one million dollars from the makers of the pain-reliever Tylenol, in order to "stop the killing." Lewis, a 36-year-old clerk, is not suspected of lacing the capsules. The Tylenol murders have "jen followed "y the discovery in California of cyanide-contaminated Anacin-3 capsules, another popular brand of pain-reliever. News Headlines 101 News Index 190