Dec 4, 2023 - Revealed: major safety fears at Europe`s most dangerous nuclear site
Sellafield`s controversial history dates back to the Cold War, when the huge industrial site played a crucial role in the UK`s development of nuclear weapons. A Guardian investigation can now reveal that Sellafield has failed to contain numerous threats, including a cyber security breach by groups linked to Russia and China, and growing physical cracks in its "most hazardous facility".