The FBI interviews Adham Amin Hassoun, a Muslim community activist living in Florida. The year before, Hassoun had filed Florida incorporation papers for the first American chapter of the Islamic charity Benevolence International (BIF), listing wealthy Saudi businessman Adel Batterjee as the president. The FBI shows him photographs of suspects in the World Trade Center bombing and asks him if he could recognize the people. At this interview or a later one, he is also asked about Enaam Arnaout, who will take control of Benevolence International after it moved its headquarters to Chicago in 1994. After 9/11, Hassoun will be questioned again for alleged ties with so-called “dirty bomber” Jose Padilla. Hassoun and Padilla were acquaintances in Florida since the early 1990s. [South Florida Sun-Sentinel, 7/13/2002] The FBI begins monitoring Hassoun and some of his associates, including Padilla, in October 1993 (see (October 1993-November 2001)). Benevolence International will later be connected to al-Qaeda and shut down, but only after 9/11.
October 1993-November 2001: Florida Cell Supports Global Jihad, Is Monitored by FBI
A Florida cell of Islamic radicals carries out fundraising, training, and recruitment to support the global jihad movement. The group is monitored by the FBI from the early 1990s, but no action is taken against it until after 9/11. The cell’s most prominent members are Adham Amin Hassoun, Mohammed Hesham Youssef, Kifah Wael Jayyousi, Kassem Daher, and Jose Padilla. Adnan Shukrijumah may also be involved (see (Spring 2001)). 
Both Hassoun and Jayyousi are associates of “Blind Sheikh” Omar Abdul-Rahman and the FBI monitors telephone conversations between them and Abdul-Rahman from January 1993 to 1995, at least. After Abdul-Rahman is taken into police custody in July 1993, according to an FBI agent, Jayyousi calls Abdul-Rahman in jail to “update the sheikh with jihad news, many times reading accounts and statements issued directly by terrorist organizations.” [St. Petersburg Times, 11/23/2003; Lance, 2006, pp. 126-8; Associated Press, 4/8/2006; International Herald Tribune, 1/4/2007] Funds are provided through bank accounts of Al-Gama’a al-Islamiyya (the Islamic Group), the Canadian Islamic Association, and Benevolence International Foundation (BIF), for which Hassoun files incorporation papers in Florida. The cell pays out thousands of dollars in checks, some of which are marked “Chechnya”, “Kosovo,” or “for tourism”. They try to talk in code, but the code is unsophisticated; for example “tourism” apparently means “terrorism”. In addition, they are not very careful and in one conversation overheard by the FBI, which records tens of thousands of their conversations from the early 1990s, one plotter asks another if he has enough “soccer equipment” to “launch an attack on the enemy.” In another, the conspirators discuss a $3,500 purchase of “zucchini” in Lebanon. Cell members are involved in jihad, through funding or direct participation, in Egypt, Somalia, Bosnia, Chechnya, Afghanistan, Lebanon, Libya, Kosovo, the former Soviet Republic of Georgia, and Azerbaijan. They are involved with both bin Laden and Chechen leader Ibn Khattab; for example, in one conversation Youssef tells Hassoun that he would be traveling “there at Osama’s and… Khattab’s company.” [Indictment. United States v. Jose Padilla, 11/17/2005 
] They publish the Islam Report, a radical magazine about jihad. [Associated Press, 4/8/2006]
It is unclear why the FBI monitors the cell for almost a decade before doing anything. However, some of their activities are focused on Bosnia, where the US is turning a blind eye, or even actively assisting Islamic militants fighting on the Bosnian side (see 1992-1995 and April 27, 1994). The cell is broken up in the months after 9/11, and Hassoun, Jayyousi, and Padilla are sent for trial, which begins in 2007. [International Herald Tribune, 1/4/2007]
1998: US Intelligence Starts Investigating Al-Qaeda-Linked Charity in US, After Knowing of Its Militant Ties for Years
The FBI begins an investigation into the Illinois-based Benevolence International Foundation (BIF) by chance. A Chicago FBI agent is attending a conference in Washington, DC, and learns of foreign intelligence reports that BIF executive director Enaam Arnaout was involved in providing logistical support for radical militants. It is not clear why the Chicago office near BIF’s headquarters was not already informed about BIF and Arnaout, given what US intelligence already knows by this time: [9/11 Commission, 8/21/2004, pp. 95 ] Beginning in 1993, the FBI was continually monitoring an al-Qaeda cell in Florida that sends money to militants overseas using BIF bank accounts, and one of the cell members filed BIF’s incorporation papers (see (October 1993-November 2001)). The FBI interviewed one of the cell members, Adham Amin Hassoun, and asked him about BIF and Arnaout. BIF founder Adel Batterjee was listed on the incorporation papers (see 1993). It was reported in the Guardian and other newspapers in 1993 that BIF was shut down in Saudi Arabia, when closing a charity was a highly unusual move for that country. The Guardian says that BIF founder Batterjee, “a known political activist,” has been detained. Media reports also link him to assisting Saudi fighters in the Bosnian war (see 1993). In 1994, Mohammed Loay Bayazid, president of BIF at the time, was arrested in the US with Mohammed Jamal Khalifa, bin Laden’s brother-in-law, and another of bin Laden’s brothers. Khalifa was quickly linked to the Bojinka plot and many other al-Qaeda ties and plots, yet all three were let go and Bayaid continued to work at BIF until 1998. Bayazid was one of al-Qaeda’s founding members (see December 16, 1994). In early 1996, a secret CIA report suggested that Arnaout was involved in the kidnapping and murders of a small group of Western tourists in Kashmir, including Americans (see July 4, 1995). The report also links BIF to other militant charity fronts and extremists, including the commander of a training camp in Afghanistan. [Central Intelligence Agency, 1/1996] In 1996, trusted al-Qaeda defector Jamal al-Fadl revealed that bin Laden considered BIF one of its three most important charity fronts (see 1993), and the FBI was heavily involved in debriefing al-Fadl for many months (see June 1996-April 1997). Al-Fadl also met with Arnaout and other al-Qaeda leaders in Bosnia and discussed many operations, including how to use Bosnia to establish a base to fight the US (see Autumn 1992). In 1996, al-Fadl also revealed that BIF president Bayazid took part in an al-Qaeda attempt to buy enriched uranium (see Late 1993). In early 1998, Bayazid moves to Turkey and works with Maram, an al-Qaeda front company involving a number of well-known al-Qaeda figures. US intelligence learns of calls between BIF headquarters in Illinois and Bayazid in Turkey (see November 1996-September 1998).
These agents will open a full field investigation into BIF in February 1999 (see February 1999-September 10, 2001). They will later learn some useful information from the CIA, but just what is unclear. The 9/11 Commission will say that the “CIA held back some information” from these agents, supposedly “because of fears of revealing sources and methods in any potential criminal litigation…” [9/11 Commission, 8/21/2004, pp. 96 ]
