US officials have arrested a dual US-Iranian citizen who they accuse of using his technology company to violate US sanctions by smuggling sensitive computer systems to Iran, including to Iran's nuclear and military establishment. Jamshid Ghomi, 63, was arrested on Wednesday morning in a raid on his home in Newport Coast in the Los Angeles area. According to prosecutors, Ghomi began making illegal shipments to Iran in 2011, ultimately smuggling hundreds of tonnes of "sophisticated US-origin