For example, one such group about which details have come to light is the Third World Relief Agency (TWRA), a Sudan-based, phoney humanitarian organization which has been a major link in the arms pipeline to Bosnia. ["How Bosnia's Muslims Dodged Arms Embargo: Relief Agency Brokered Aid From Nations, Radical Groups," Washington Post, 9/22/96; see also "Saudis Funded Weapons For Bosnia, Official Says: $300 Million Program Had U.S. 'Stealth Cooperation'," Washington Post, 2/2/96] TWRA is believed to be connected with such fixtures of the Islamic terror network as Sheik Omar Abdel Rahman (the convicted mastermind behind the 1993 World Trade Center bombing) and Osama Binladen, a wealthy Saudi emigre believed to bankroll numerous militant groups. [WP, 9/22/96] (Sheik Rahman, a native of Egypt, is currently in prison in the United States; letter bombs addressed to targets in Washington and London, apparently from Alexandria, Egypt, are believed connected with his case. Binladen was a resident in Khartoum, Sudan, until last year; he is now believed to be in Afghanistan, "where he has issued statements calling for attacks on U.S. forces in the Persian Gulf." [WP, 9/22/96])