Guardian: The operator of Sellafield, Britain’s biggest nuclear complex, was today handed a fine and legal costs totalling more than £100,000 following safety lapses which led to the radioactive contamination of staff. The successful prosecution of Sellafield Ltd by the Health and Safety Executive will tarnish the reputation of an industry trying to win public confidence for a new generation of power plants. The business, controlled by state-owned British Nuclear Group when the incident …