Will he be deported from Egypt and allowed to re-enter the U.S.? via Egypt arrests US citizen son of Brotherhood figure | THE DAILY STAR. CAIRO: Security officials say the son of an outspoken Muslim Brotherhood figure has been detained. Mohamed Soltan’s family says he is a U.S. citizen and does not know his whereabouts. An active supporter of the Islamist group online, the 25-year-old had posted pictures of his arm after it was shot when security forces cleared out two Brotherhood sit-ins Aug. 14. The Ohio State University graduate is the son of outspoken Muslim Brotherhood figure Salah Soltan....