Buckingham Palace is upset about a safety promotion poster that uses an unauthorized picture of Prince Charles and misuses the queen's English. The British Safety Council issued the poster, which features a photograph of a pained Charles with his arm in a sling after breaking it in a polo accident. Beneath the picture are the grammatically mangled words "Ouch! One in three of all accidents are caused by falls." Buckingham Palace said the council did not have permission to use the photograph of Charles, but the safety council, an independent watchdog group, argued the poster was for public information only and, therefore, permission was not required.