No one’s name appears in the Epstein files more than that of Lesley Groff, his assistant. Reading through the thousands of emails, a troubling question arises: what did she know? By Sophie Elmhirst. Read by Norma Butikofer. Help support our independent journalism at <a href="https://www.theguardian.com/longreadpod">theguardian.com/longreadpod</a>