Anguish over the abduction and death of girls as young as eight at the hands of a convicted sex offender, Marc Dutroux, together with persistent allegations of official cover-ups, has been revived by an announcement that [Jacques Langlois], the chief investigating magistrate in the case, wants to reopen medical evidence of sexual assault on the children. And, in further disclosures ... a book by [Marc Verwilghen], the highly respected chairman of a parliamentary inquiry into the case, claims that his commission's findings were muzzled by political and judicial leaders to prevent details emerging of complicity in the crimes. In August 1996, [the children's] bodies were found buried in Mr Dutroux's back garden in Charleroi. They had disappeared 14 months before, and had apparently starved to death, locked in a cell in Mr Dutroux's basement. The bodies of two teenage girls were also found buried in the garden, with that of Bernard Weinstein, an associate with whom he had fallen out. Two other teenage girls were found alive in the basement cell after the police, who had previously searched the property three times without noticing it, finally broke into the house. Although there is plenty of evidence that Mr Dutroux kidnapped the children ... Mr Langlois now apparently wants to establish whether he [or anyone else] also sexually assaulted them. One of the rescued girls, Sabine Dardenne, 12, who was locked up in the cell for three months, told police of being taken to a 'beautiful white house' by Mr Dutroux and being sexually assaulted.