The 16-year-old's remains were stashed at the Bristol home of a friend of her stepbrother, Nathan Matthews, who has admitted her killing but denies murder. After a detective told of the horrific moment he uncovered her remains today, the forensic expert who examined her body said it was divided into a number of parcels. The pathologist told Bristol Crown Court one package contained an Asda carrier bag, with Becky's head inside wrapped in duct tape and clingfilm. Earlier, Detective Sergeant John Dowding said he went to the house where Becky's dismembered body was found (right) on March 2 and discovered 'a right hand with a fist clenched, severed at the wrist'.