Agence France-Presse: A court Tuesday ordered a company which managed a nuclear power plant to pay 400,000 pounds after it was convicted of allowing radioactive waste to leak into the ground over a 14-year period. Magnox Electric Ltd was fined 250,000 pounds and ordered to pay 150,000 pounds in legal costs for breaching laws on the disposal of radioactive waste at Bradwell plant in Essex. The firm, convicted of allowing waste to leak out of a decontamination unit into the ground between 1990 and …