TEHRAN, Iran - Iran said Wednesday it treated a confidant of Osama bin Laden simply as an illegal immigrant, handing him over to his native Saudi Arabia after he accepted an amnesty offer. Khaled bin Ouda bin Mohammed al-Harby was flown to Saudi Arabia on Tuesday, along with his wife and son. "Saudi national al-Harby ... had illegally entered Iranian territory through the border of a neighboring country and had requested that he be handed over to his own country," the official Islamic Republic News Agency quoted Foreign Ministry spokesman Hamid Reza Asefi as saying. Iranian officials have insisted they...