Two Scientists Quit Team Defending Lucy Letby

Helen Shannon and Geoff Chase quit Lucy Letby's defence team on Sept. 14, 2026. They said some claims to help Letby clashed with evidence, science and how bodies work. Shannon, a chemical engineer, and Chase, a New Zealand body-science professor, still question her 2025 convictions over insulin, a blood-sugar drug. Letby is in prison for life under 15 no-release orders.