Yassin Kadi, a Saudi working for a Chicago architectural firm, will say in 2008 that he first met Osama bin Laden in Chicago in 1981. He will further state that the purpose of bin Laden’s visit is to recruit American-trained engineers for his family’s construction business. Kadi says that he puts bin Laden in touch with a group of engineers, several of whom are eventually hired. [New York Times, 12/12/2008]