Here's another character- notice his name was in El Hage's address book; other than that, though, there wasn't enough evidence to hold him and he was released.:
SEPTEMBER 15, 2001 : (JORDANIAN GHASSAN DAHDULI) Ghassan Dahduli, a year after being warned he would be deported from the US for obtaining a work visa fraudulently, is finally arrested from his home and then was held in solitary confinement for 65 days. Reportedly Ghassan Dahduli's name had been discovered shortly before his arrest in the US in an address book belonging to Wadih al-Hage who was sentenced to life imprisonment in the US for his role in the 1998 bombings of the US embassies in Africa. Ghassan Dahduli had been a local officer for the Islamic Association for Palestine in Chicago. -Amnesty International