Osama bin Laden 's , bin Ladan son-in-law , is on trial in federal court . `` We are the ones who did it , '' Abu Ghaith , speaking through an Arabic interpreter , quoted bin Laden as saying . He is accused of conspiring to kill U.S. nationals and being al Qaeda 's propagandist . On Wednesday , he took the stand in his defense . He testifies he told Osama bin Laden 's , al Qaeda 's will not rest until it accomplishes 9/11 things ''
Osama bin Laden 's , bin Ladan son-in-law , is on trial in federal court . He is accused of conspiring to kill U.S. nationals and being al Qaeda 's propagandist . On Wednesday , he took the stand in his defense . He testifies he told Osama bin Laden 's , al Qaeda 's will not rest until it accomplishes 9/11 things ''