For Ittai, the clues finally fall into place. Has he identified the thief? Ittai Gradel long suspected someone was selling ancient gems that once belonged to the British Museum. But he had no idea when they were stolen or by whom. Now a startling discovery leads him to believe the thefts are recent and that the thief is someone in a position of trust. Presenter: Katie Razzall Producers: Darin Graham, Ben Henderson and Larissa Kennelly Production Coordinator: Gemma Ashman Mix and sound design : James Beard Composer: Jenny Plant Exec-producer: Joe Kent Investigations Editor: Ed Campbell Series Editor: Matt Willis Commissioning Executive: Tracy Williams Commissioning Editor: Dan Clarke