Students at Elite Schools Tell Sex-Offender Teacher How He Scarred Them / 'Manipulative' sex offender jailed for 15 years / Wonka experience creator put on sex offenders list / Second wave of prisoners to get early release despite fears sex offenders included / Sex offender posed as teacher and man who killed dad / Sex offender who targeted victims over two decades jailed / Researchers call for more tailored approach to dealing with different types of sex offenders / Met Police failing to manage sex offenders after scandals including Sarah Everard murder, report finds / Viewpoint: Banning sex crime offenders from changing their names doesn't make us safer / PM says no sex offenders part of early prison release scheme - but prisoner 'risk to children' released