OSLO — A former security guard at the US Embassy in Norway was convicted of espionage on Wednesday after a court in Oslo found that he spied for Russia and Iran.The 28-year-old Norwegian man, whose nameOSLO — A former security guard at the US Embassy in Norway was convicted of espionage on Wednesday after a court in Oslo found that he spied for Russia and Iran.The 28-year-old Norwegian man, whose name

