Swedish nuclear plant posted cleaners as guards
The Swedish Radiation Safety Authority says the incident at the Oskarshamn plant was serious and the workers had no training as security guards.
Plant spokesman Anders Osterberg says 20-25 cleaning and maintenance staff were deployed for a week around the plant's perimeter this month in areas where a new alarm system's motion sensors had malfunctioned.
The Oskarshamn plant, 210 miles (340 kilometers) south of Stockholm, has three reactors and provides around 10 percent of Sweden's electricity.
Related News

Next Offshore Wind in U.S. Can Compete With Gas, Developer Says
WASHINGTON - Massive offshore wind turbines keep getting bigger, and that’s helping make the power cheaper — to the point where developers say new projects in U.S. waters can compete with natural gas.
The price “is going to be a real eye-opener,” said Bryan Martin, chairman of Deepwater Wind LLC, which won an auction in May to build a 400-megawatt wind farm southeast of Rhode Island.
Deepwater built the only U.S. offshore wind farm, a 30-megawatt project that was completed south of Block Island in 2016. The company’s bid was selected by Rhode Island the same day that Massachusetts picked Vineyard Wind…