UK audit office sees progress at Sellafield

UK audit office sees progress at Sellafield: Work to reduce risk and high hazard at Sellafield has "taken an encouraging turn for the better", the UK's National Audit Office (NAO) concludes in a report published today. Sellafield, in northwest England, is the largest and most hazardous nuclear site on the Nuclear Decommissioning Authority (NDA) estate, accounting for 75% of the long-term cost estimate.