Radiation News Roundup Aug 20, 2015 Over 80 Bq/Kg of Cesium-137 detected from vacuum cleaner dust used since this Spring in Tokyo fukushima-diary.com If the U.S. rejects the Iran nuclear deal, it would be alone in bombing or invading the rogue nation. usnews.com A group of Swiss residents and environmental organizations are threatening to file a legal complaint against the federal nuclear inspectorate, urging it to close the aging Beznau nuclear power station. They say the plant cannot resist a powerful earthquake. swissinfo.ch Pakistan Prime Minister Nawaz Sharif today inaugurated construction work on a China-backed $10 billion nuclear power plant in Karachi. economictimes.indiatimes.com