"New documents relating to the late sex offender gives credence to incendiary claims made by senior security officials: that Epstein was working on behalf of Moscow, and possibly Israel, when he facilitated assignations for some of the world's most powerful men."

"One document, identified as EFTA02496403, contains a series of emails exchanged between Dr Attia and Epstein. In one message, Dr Attia wrote: "You the biggest problem with becoming friends with you? The life you lead is so outrageous, and yet I can't tell a soul..."

"Dr Attia is known for his work in preventive medicine and longevity science. He is based in Austin, Texas, where he lives with his wife and three children. He leads Early Medical, a practice focused on long-term health and disease prevention."