London - A convicted child killer pleaded guilty at the Old Bailey yesterday to the "Babes in the Wood" murder of two children 30 years ago. Ronald Jebson (61) admitted killing Susan Blatchford and Gary Hanlon, whose badly decomposed bodies were found in Epping Forest, north London, in 1970. Jebson is already serving a life sentence for killing an eight-year-old girl in 1974.