In this episode Caroline and Liz talk to Professor Alan Woodward, an expert on computer science and cyber security, at the University of Surrey. He explains how Girl X was able to access torture and murder sites online and why the dark web is so difficult to police.Follow us on X @thetrialpodcastContact us at [email protected] a comment on Spotify or even send us a voice note on WhatsApp +44 7796 657 512This is a Mail Metro Media Production. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices