Sellafield: MPs warn of ‘sub-optimal’ culture at UK’s most hazardous nuclear site

MPs have warned of a “sub-optimal” culture at the UK’s most hazardous waste site following whistleblower allegations. Sellafield in Cumbria is managed by the Nuclear Decomissioning Authority (NDA) and is responsible for around 85 per cent of the UK’s nuclear waste. It has faced criticism for presiding over safety issues, cost overruns and whistleblower allegations [...]