Britain is set to tackle a 60-year-old problem that has dogged successive governments: how to resolve the deadly legacy from the country's first generation of nuclear power plants.
The UK is home to the world's largest stockpile of plutonium, with more than 100 tonnes of the highly radioactive material.
The Nuclear Decommissioning Authority, whose job it is to look after the plutonium, is preparing to give its recommendation on how the government should deal with the problem, with an announcement expected as early as next month.