Towards the end of the 1980s, the Soviets were retreating in defeat. Bin Laden and Azzam had discussions about the future of MAK and what to do with the mujahadeen force that had built up. Osama and Azzam both wanted to use the force as a "rapid reaction force" to defend oppressed Muslims around the world. Bin Laden wanted to train the mujahadeen in terrorist tactics, while Azzam strongly disagreed with this approach, issuing a fatwa saying that it would violate Islamic law. Azzam reiterated the hadith that orders Muslims not to kill any women or children.
In November 1989, soon after bin Laden and Azzam split, Azzam was killed in Peshawar, Pakistan. Azzam and his two sons were travelling to Jummah (Friday prayer) when a remote-control activated bomb detonated and killed them. It is not known for certain if Osama was behind this, but thought unlikely. Nonetheless, Osama was free to take full control of MAK, laying groundwork for Al Qaeda. Under guidance of Dr. Ayman al-Zawahiri, Osama became more radical.
In 1991, Bin Laden moved to the Sudan, where he led operations in East Africa, including the 1993 assault on American troops at Mogadishu in Somalia. Under international pressure, the Sudanese forced Bin Laden out of Sudan in 1996, and he returned to Afghanistan.
Bin Laden has also viewed the House of Saud (royal family) as apostates. In Islam, apostasy refers to Muslims that have become non-believers and reject Islam. Apostasy is a very serious charge, which may result in capital punishment in many Muslim countries (especially for males). He also objects to American alliances with the governments of Kuwait, Jordan, and Egypt.
He also views Israelis as infidels, not welcome in "Muslim land". And, he objects to U.S. foreign policy, in regards to Israel. He noted that key figures, Madeline Albright, Sandy Berger, and William Cohen who were all Jewish, "drove Washington's undoubtedly pro-Israel policy" during the Clinton administration.
Khalid Sheikh Mohammed first presented the idea for the September 11 plot to Bin Laden in 1996 in Afghanistan. However, nothing came of the idea at the time. At that point, Bin Laden and Al-Qaeda were in a period of transition, having just relocated back to Afghanistan from Sudan.
Mohammed moved to Qatar. Before the government there could arrest him (after a request by the United States), he fled to Afghanistan. The leaders of Al-Qaeda liked the idea of the modified Phases II and III Mohammed presented to them. Instead of using small airplanes loaded with explosives, as Murad planned to do, Mohammed planned to use commercial airliners. This method of attack was also outlined in Janet and Chris Morris 1984 book " The 40 Minute War". Mohammed and Abu Zubaydah became the managers of the plot. During late 1996 and 1997, Khalid Sheik Mohammed stayed in the Czech Republic, as the Taliban allegedly did not approve of his womanising. German officials believe that the leaders of Al-Qaeda planned almost the entire September 11 plot in Afghanistan. Six of the hijackers that were chosen later down the line would have some say in the plot.
According to the September 11 Commission Khalid Shaikh Mohammed envisioned a hijacking of ten planes on both the East and West coasts, and for nine of them to be crashed into the World Trade Center, the Pentagon in Arlington, Virginia, either the White House or the United States Capitol, the tallest building in Los Angeles (the Library Tower, now known as the U.S. Bank Tower), the Sears Tower, both the Bank of America Tower and Space Needle in Seattle, Washington, and other buildings. The commission stated that Mohammed also wanted to personally hijack a tenth airliner, kill all of the adult males on board, land the plane in the U.S., make a political speech, and then free all of the women and children on the plane.
In late 1998 or early 1999, Bin Laden summoned Khalid Sheikh Mohammed to Kandahar and gave approval for Mohammed to go forward with the plot. The plot was now referred to within al Qaeda as the "planes operation". In addition to flying planes into buildings, there was a plan to simultaneously crash additional planes in Asia, which could be done by operatives not granted a U.S. visa and without flight training. Bin Laden canceled the latter part of the planes operation in the spring of 2000, because of difficulties of coordination. The commission said that Khalid Shaikh Mohammed probably would have arranged to have six planes hijacked, even later on, if he was able to find more hijackers. He also considered a Phase II, but he and his colleagues spent so much time on the current plot that they could not plan a second phase.
A series of meetings occurred in spring of 1999, involving Khalid Sheikh Mohammed, Osama bin Laden, and his deputy Mohammed Atef. Bin Laden recommended four individuals for the plot, including Nawaf al-Hazmi, Khalid al-Mihdhar, Walid Mohammad Salih bin Attash (Khallad), and Abu Bara al-Taizi. Al-Hazmi and al-Mihdhar were both Saudi citizens, thus making it simple for them to obtain U.S. visas. Khallad and al-Taizi were both Yemeni citizens, thus not able to easily obtain visas to the United States. The two Yemenis were assigned for the Asia component of the plot. When Mohamed Atta and other members of the Hamburg cell arrived in Afghanistan, Bin Laden was involved in selecting them for the plot, and assigning Atta to be the leader.
Several Al-Qaeda members are said to have attended a meeting in Kuala Lumpur, Malaysia, from January 5 to January 8, 2000, that regarded the planning of the USS Cole bombing (which took place on October 12, 2000), and the forthcoming September 11, 2001 attacks. Hambali, Ramzi Binalshibh, Nawaf al-Hazmi, Khalid al-Mihdhar, and Tawfiq bin Attash attended the meeting. The men were also photographed when they came out of the meeting. U.S. investigators did not identify these men until much later. The meeting was not wiretapped but it was videotaped.
Khalid Sheikh Mohammed was the head of Al Qaeda's 'military committee'. He provided operational support, such as selecting targets and helping arrange travel for the hijackers. Khalid Sheikh Mohammed explained to Fouda, "We had a large surplus of brothers willing to die as martyrs. As we studied various targets, nuclear facilities arose as a key option"... but the nuclear targets were dropped for concerns the plan would "get out of hand.
According to several captured Al-Qaeda members, the leaders decided that World Trade Center, The Pentagon, and the United States Capitol were the targets, and that leaders rejected the White House as it was too difficult to see from the air. According to captured member Abu Zubaydah, the White House was the intended target of United Airlines Flight 93. According to his courtroom confession (which he recanted after being sentenced to life in prison) Zacarias Moussaoui intended to hijack a fifth plane with Richard Colvin Reid which would use GPS to find the White House.
Mohamed Atta was very religious, but not fanatically so when he came to Germany in Fall 1992 to study urban planning at the Technical University of Hamburg. While in Germany, he was drawn to Al Quds Mosque in Hamburg, which adheres to a "harsh, uncompromisingly fundamentalist, and resoundingly militant" version of Sunni Islam. A friend of Atta's recalled meeting him at the Al-Quds mosque in 1993, though it is not known when he started going there. Atta had always lived as a strict Muslim. Atta went to Mecca in 1995, and returned to Germany as more of a fanatical. Also in late 1997, Mohamed Atta told his roommate that he was going to Mecca, but he most likely instead went to Afghanistan. Atta had already taken his Mecca pilgrimage 18 months earlier. According to Al Jazeera journalist Yosri Fouda, Atta went to the mosque around this time period "not to pray but to sign his death will." He is known to have come training Al-Qaeda camps in Afghanistan in 1999 and 2000.
Ramzi Binalshibh, who also went under the name "Ramzi Omar", was a citizen of Yemen. In 1995, he came to Germany seeking asylum, claiming to be a political refugee from Sudan. The judge refused the asylum request, and Binalshibh returned to the Hadramawt region of Yemen. Binalshibh later got a German visa under his real name, and came to Germany in 1997. There, he met Mohamed Atta, the leader of the Hamburg cell, at a mosque. For two years, Atta and Binalshibh were roommates in Germany. In late 1999, Binalshibh traveled to Kandahar in Afghanistan, where he received training at Al Qaeda training camps, and met others involved in planning the 9/11 attacks. Original plans for the 9/11 attacks called for Binalshibh to be one of the hijacker pilots, along with Mohamed Atta, Marwan al-Shehhi, and Ziad Jarrah. From Hamburg, Germany, Binalshibh applied to take flight training in the United States. At that time, he also applied to Aviation Language Services, which provides language training for student pilots. Binalshibh applied for an entry visa to the United States, four times, and was refused each time. He made visa applications in Germany on May 17, 2000, and again in June, on September 16th, and October 25, 2000. According to the 9/11 Commission, this refusal of a visa was out of general concern by U.S. officials that people from Yemen would illegally overstay their visit and seek work in the United States. His friend, Zakariyah Essabar, was also denied visas. After he failed to enter the United States, Binalshibh took on more of a "coordinator" role in the plot, and a link between Atta in the United States and Khalid Sheikh Mohammed in Afghanistan.
Marwan al-Shehhi came to Bonn, Germany in 1996, on scholarship from the United Arab Emirates Army to study marine engineering. Al-Shehhi met Atta in 1997, and in 1998, he moved to Hamburg to join Atta and Binalshibh. As the son of a religiously trained father, al-Shehhi was very religious, well-educated in Islam, and adhered to a strict form of Islam. However, he had a friendlier, more humorous personality than Atta, who was very serious and more reclusive.
Ziad Jarrah came from Lebanon to Germany in April 1996, where he enrolled in a junior college in Greifswald. There, he met his girlfriend, Aysel Senguen, a medical student. By late 1996, Jarrah began turning radical. In September 1997, he transferred to the Technical University of Hamburg in September 1997, to study aircraft engineering. In the summer of that year, he worked at a paint shop factory for Volkswagen in Wolfsburg.
Other members of the Hamburg cell included Said Bahaji, who came to Germany in 1995. He had been born there, but moved to Morocco at age 9. In 1996, Said Bahaji enrolled in the electrical engineering program at the technical university. He spent weekdays at a student home and weekends at the home of his aunt, Barbara Arens. Arens, his "high tech aunt", kicked Bahaji out of the house when she saw his religious beliefs turn more radical.
In 1998, Atta, Bahaji, and Binalshibh were living together when German police put them under "limited surveillance". But nothing came out of it and the surveillance ended. Later in 1998, al-Shehhi spent several months trying to pass the language exams in Hamburg.
Atta returned to Germany in 1998. Binalshibh left his container camp that spring and spent time with Belfas. In the summer, Atta, Binalshibh, al-Shehhi, and Belfas worked in a computer warehouse together packing crates.
Al-Shehhi failed his language exams and went back to Bonn. Soon afterwards, a man named Atif bin Mansour arrived in Hamburg. He was a co-applicant with Atta for a room at the Islamic study group at the technical university. In the winter, Atta, Binalshibh, and Bahaji moved to an apartment at Marienstraße 54. Marienstraße 54 has been described by Yosri Fouda, an Al Jazeera journalist, as the "kitchen" of the September 11, 2001 attacks.
When Mansour's brother, a member of the Pakistani armed forces, died in combat in 1999, Mansour went back to Pakistan for good. Al-Shehhi came back to Hamburg shortly afterwards.
Atta often attended Belfas' study group in 1999. A member named Volker Harum Bruhn told Atta to stay away from Islamic extremists, but this came in vain.
Atta, al-Shehhi, and Jarrah all obtained new passports, claiming the old ones were lost, before applying for U.S. visas. Atta, Jarrah, and Binalshibh returned to Hamburg, early in 2000, while al-Shehhi went back to the United Arab Emirates to get a new passport and U.S. visa. Once back in Germany, they made efforts to appear less radical -- distanced themselves from others and stopped attending extremist mosques, changed their appearance and behavior, and Jarrah was behaving more the way he did when he first met Senguen.
In Spring 2000, Hanjour went to Afghanistan. At the Al Farouq training camp , he was identified as a trained pilot, and asked to report to Khalid Sheikh Mohammed. He returned to Saudi Arabia on June 20, and obtained a U.S. visa on September 25, 2000. He arrived back in San Diego on December 8, 2000. Hamzi and Hanjour then left for Mesa, Arizona, where Hanjour enrolled in refresher training at Arizona Aviation. He had difficulties with multi-engine training, due to his poor English language skills. He did some training at Pan Am International Flight Academy, on a Boeing 737 simulator, but struggled there, as well. Though he struggled, Hanjour completed the initial training by the end of March 2001. At that point, they left Arizona and headed east. By April 4, they had arrived in Falls Church, Virginia.
By the end of June, Atta, Jarrah, and al-Shehhi left for the United States. Binalshibh and Essabar wanted to join Atta, al-Shehhi, and Jarrah, but they were denied U.S. Visas several times. Binalshibh's visa was denied since he was a citizen of Yemen. Binalshibh decided to support the cell by sending money to it. Mohammed was making repeated trips to Indonesia and the Philippines in Southeast Asia at the time. Jarrah nearly abandoned his role in the plot and probably would have been replaced by Zacarias Moussaoui had he done so.
A man named Omar al-Bayoumi was in San Diego, California since 1995. He was raising a family and received a monthly stipend from his former employer, an aviation company in Saudi Arabia. He was seen regularly videotapeing various locations. Al-Bayoumi was quick to house immigrants who needed housing. In 2000, he settled in Nawaf al-Hazmi and Khalid al-Mihdhar. According to al-Hazmi, al-Bayoumi met him and al-Mihdhar at a restaurant in Los Angeles. Al-Bayoumi offered a ride to San Diego after he heard the men speak Arabic. Al-Bayoumi threw the men a welcome party and al-Hazmi, who said he was in the United States to learn English, signed a six-month lease. He often surfed the Internet from the San Diego State University Library.
The first two months of the lease were paid for, yet the men complained that the lease was too expensive. In the spring, al-Hazmi told a friend that someone was going to wire $5000 to him, and that the money would come from Saudi Arabia. Al-Hazmi told his friend that he had no account. The friend allowed him to use his account, and later found that the money came from a man named "Ali", and that it didn't originate from the United States. The two men wanted to take flight lessons, which is why they got the money. A friend took them to Montgomery Field and arranged lessons for them. They took a single flight lesson and did not return. Fereidoun "Fred" Sorbi, the instructor, recalled, "The first day they came in here, they said they want to fly Boeings. We said you have to start slower. You can't just jump right into Boeings."
Al-Hazmi had season passes to the San Diego Zoo and SeaWorld. The men frequented a men's club in San Diego called Cheetah's, which is near the Islamic Center. Al-Mihdhar and al-Hazmi frequently drove to Las Vegas in the Toyota sedan they bought.
On May 18, 2000, Atta applied for and received a U.S. visa. After obtaining his visa, Atta traveled to Prague before going to the United States. Atta, along with Marwan al-Shehhi arrived in Venice, Florida, and visited Huffman Aviation to "check out the facility." They explained that "they came from a flight school in the area, they were not happy and they were looking for another flight school". By December, Atta and al-Shehhi left Huffman Aviation, and on December 21, Atta received a pilot license.
Meanwhile, Ziad Jarrah arrived in the United States in late June 2000. He left the country five times in the next thirteen months. Al-Hazmi took a job washing cars at a Texaco station that was owned by Palestinians. The gas station was a hangout for Arabs, who drank coffee as they sat at a picnic table outside. Al-Hazmi often rambled about how he feels that Muslims were discriminated against. According to his family, al-Hazmi never told his friends that he fought in Chechnya three years earlier after leaving Saudi Arabia. Back in Europe, Said Bahaji told his employer and his family that he was quitting his job and was going to be an intern in Pakistan. His aunt, Barbara Arens, says that she was suspicious and that she went to the police and pleaded to them "to do something." She says that police took no action against Bahaji.
The men in the September 11 plot were always on the move, spending thousands of dollars on airline tickets and logging many miles into rental cars. They often stayed in Econo Lodges. The men often went to cities that had one or more Mail Boxes Etc. stores. They obtained mail boxes there and used them as permanent addresses to get drivers licenses and admissions into flight schools.
On October 20, 2000, Atta's mentor, Mohammed Belfas, and an Indonesian architecture student that Belfas knew for years, named Agus Budiman, arrived in the suburbs of Washington, D.C.. Both men had been coming to the United States for many years. He said that he wanted to move to the United States for good, and that he had family in Northern Virginia. Belfas even had a Virginia driver's license. While in the United States, Belfas accompanied Budiman while he worked as his job as a driver for a take-out-taxi restaurant delivery service.
When Belfas offered to help Budiman if he got Belfas a U.S. driver's license, Budiman explained that he didn't need one. Belfas said that he wanted one for a souvenir. On November 4, they went to the first trip to the Department of Motor Vehicles office in Arlington County, Virginia. They swore that Belfas lived in Arlington County, so he got his Virginia Identification card. The men obtained his driver's license two days later using the ID. Within the week, Belfas went back to Germany.
Also in October, Zacarias Moussaoui allegedly received US$35,000 and travel documents from Yazid Sufaat, a cohort of Hambali, while Moussaoui was in Malaysia. Sudaat provided the money and documents on Hambali's orders.
In December, a man who al-Hazmi called "Hani" arrived in San Diego. "Hani" was actually Hani Hanjour, who spent most of three years in the late 1990s in Arizona training to be a pilot. Every account of him stated that he was a bad student, but he got his license and returned to Saudi Arabia. He and al-Hazmi then left San Diego and started training to be a pilot in Arizona.
Atta and al-Shehhi practiced flying on a Boeing 727 flight simulator on December 29 and December 30. The simulator was at the SimCenter flight school in Opa-Locka, Florida. According to Henry George, the instructor, the men told him that they wanted to be commercial pilots back in their home countries. The instructor didn't think that they had skill to be real pilots. He commented, "All they were doing is making themselves both prepared for the task." During the three hours apiece training, the men made a lot of turns and maneuvers. Although they could take off and land well, the instructor called the simulator, "a mini, mini introduction."
Zacarias Moussaoui entered the United States in February 2001. Ramzi Binalshibh, who was in Germany, wired him $14,000. Binalshibh also wired money to Marwan al-Shehhi and a soon-to-be hijacker named Fayez Banihammad.
Al-Mihdhar returned to the U.S. on July 4, 2001. By that time, twelve Saudi men and a man from the United Arab Emirates arrived in the East Coast. It is unknown how they were recruited. Many of the Saudis may have been chosen because it was very easy for Saudi citizens to get visas to the United States.
On July 8, 2001, Atta took his second trip to Spain, leaving from Miami to Madrid. He had already left for Spain another time since he first came to the U.S. Al-Shehhi also took two of his own trips across the Atlantic Ocean. Atta then rented a silver Hyundai and took an 8-hour drive to Tarragona. Ramzi Binalshibh was also in Spain at the time, staying at the Hotel Monica in Cambrils. Atta stayed at a hotel in Tarragona, which was fifteen minutes away. Atta spent 11 days in Spain. The following day, Binalshibh checked out without breakfast and vanished along with Atta. It is unknown why they came to Spain. They most likely came for a third party. Various theories include an operational commander or a courier relaying the final instructions of the plot. The meeting may have concerned Zacarias Moussaoui, a French Moroccan that spent time in Afghanistan and Chechnya and was supposedly on his way to the United States to fill the vacuum that Binalshibh left when he was denied a visa. Plans to include him in the plot were never finalized, as the leadership of the group questioned his competency. The meeting that Atta and Binalshibh possibly attended may have taken place at a safehouse. Binalshibh returned to Hamburg on July 20. On July 29, and August 2, Zacarias Moussaoui placed several calls to a telephone number in Düsseldorf. On July 30 and July 31 in Hamburg, Binalshibh received 15,000 dollars from the alleged paymaster in the United Arab Emirates. He wired $14,000 to Moussaoui on August 1 and August 3.
Soon after Atta returned to the U.S., he set up a meeting in Las Vegas metropolitan area. Again, it is unknown why he set up the meeting. Al-Hazmi and Hanjour were living in an apartment in Paterson, New Jersey, close to where Atta bought a ticket for his second Spain trip.
On August 2, 2001, Salem al-Hazmi, Abdulaziz al-Omari, Majed Moqed, and two to four other of the hijackers visited the office in Arlington County, Virginia to get IDs and drivers' licenses in the same manner as how Mohammed Belfas got them. They paid other men to sign for them on the paperwork. They used the IDs to make it simpler to purchase boarding tickets for airplanes.
One week after he was given the money, Moussaoui came to Minnesota from Oklahoma. He paid $6,300 in cash to the Pan Am International Flight Academy on August 10. He was arrested for immigration violations on August 17. Some investigators think that this sparked the move to the attacks.
About three weeks prior to the attacks, the targets were assigned to four teams. The United States Capitol was called "The Faculty of Law". The Pentagon was dubbed "The Faculty of Fine Arts". Atta codenamed the World Trade Center "The Faculty of Town Planning".
A conspirator named Abu Abdul Rahman sent a "love message" on an Internet chat room to his "German girlfriend", who was really Ramzi Binalshibh. The message said, "The first semester commences in three weeks. Two high schools and two universities ... This summer will surely be hot ...19 [the eventual number of hijackers] certificates for private education and four exams [the number of planes used]. Regards to the professor. Goodbye."
Between August 25 and August 28, the hijackers had bought their tickets. Some September 11 hijackers bought their reservations over the Internet on sites such as Travelocity, and some bought them in person at the airport.
Two of the United Airlines Flight 175 hijackers paid $4,500 for each of their tickets. Three of the other hijackers on that flight paid $1,600 and $1,760 for their tickets. Atta booked seat 8D. Waleed al-Shehri and Wail al-Shehri, who sat in seats 2B and 2A, used the same Hollywood post-office-box address to buy their tickets. Satam al-Suqami would pay in cash and sit in seat 10B. Abdulaziz al-Omari also planned to be on this flight.
On August 28, Mohammed Atta bought his ticket with his VISA card at the American Airlines website by using addresses in Coral Springs, Florida and Hollywood, Florida. He established an AAdvantage frequent flyer miles account on August 25.
According to Ramzi Binalshibh, on August 29, Mohammed Atta notified Binalshibh after Moussaoui's capture in an early morning coded telephone message, "A mate of mine bothered me with this puzzle and I was hoping you would help me solve it. Two sticks, a dash and a cake with a stick down. What is it?"
"Did you wake me up to tell me this puzzle?" Ramzi Binalshibh replied. Atta meant that the attacks would be on September 11; he chose when the attack would happen. The date that the attacks would occur on was uncertain until the phone call happened. A report by the September 11 Commission stated that Atta chose the date "so that the United States Congress would be in session."
Said Bahaji left Germany and flew to Karachi via Istanbul on September 4. German police found that two other men on the flight stayed with Bahaji at the Embassy Hotel in Karachi. The men had false identification papers. Zakariya Essabar disappeared around the same time. Investigators think that he may have been one of the passengers on the plane.
Ramzi Binalshibh returned to Spain on September 5, flying from Düsseldorf. Investigators say that he stayed at his private home in the Madrid area, and he never used his return ticket. He instead headed for Afghanistan.
Around this time, the FBI had been unable to access Moussaoui's computer. Agents were notified by the Central Intelligence Agency at this time that they needed to look for Khalid al-Mihdhar and Nawaf al-Hazmi.
Ziad Jarrah wrote a letter to his girlfriend and sent it to her on September 10. He wrote "I have done what I had to do" and "You should be very proud, it is an honor, and you will see the result, and everyone will be happy" as well as "Hold on to what you have until we meet each other again." The letter was returned to the U.S., as Jarrah made an error in writing the address.
Mohammed Atta spent September 10 with Abdulaziz al-Omari in South Portland, Maine and Scarborough, Maine. Atta called Khalid Sheik Mohammed that day. Intelligence officials think that Mohammed gave him a coded signal to proceed.
The 9/11 Commission stated in their final report that the "9/11 plotters eventually spent somewhere between $400,000 and $500,000 to plan and conduct their attack" but the "origin of the funds remains unknown." The Commission noted: "we have seen no evidence that any foreign government-or foreign government official-supplied any funding. Some people have claimed that the operation was financed by elements of the Pakistani government, specifically within the Inter-Services Intelligence (ISI), as well as agents of the Saudi Arabian government working from within the United States.
A senior-level U.S. government source told CNN in October 2001 that U.S. investigators believed Ahmed Omar Saeed Sheikh (Ahmed Umar Syed Sheikh), a long time ISI asset, using the alias Mustafa Muhammad Ahmad, sent more than $100,000 from Pakistan to Mohammed Atta, the suspected hijack ringleader of the September 11, 2001 attacks.
"Investigators said Atta then distributed the funds to conspirators in Florida in the weeks before the deadliest acts of terrorism on U.S. soil that destroyed the World Trade Center, heavily damaged the Pentagon and left thousands dead [...] Syed also is described as a key figure in the funding operation of Al-Qaeda, the network headed by suspected terrorist mastermind Osama bin Laden.
The Pittsburgh Tribune notes "There are many in Musharraf's government who believe that Saeed Sheikh's power comes not from the ISI, but from his connections with our own CIA."
CNN later confirmed that it was "Ahmed Umar Syed Sheikh, whom authorities say used a pseudonym to wire $100,000 to suspected hijacker Mohammad Atta, who then distributed the money in the United States.
Soon after the money transfer was discovered, the head of Pakistan's Inter-Services Intelligence, Gen. Mahmood (Mahmud) Ahmed, resigned from his position. Indian news outlets reported the Federal Bureau of Investigation (FBI) was investigating the possibility that Gen. Mahmood Ahmed ordered Saeed Sheikh to send the $100,000 to Atta, while most Western media outlets only reported his connections to the Taliban as the reason for his departure from the ISI.
The Wall Street Journal was one of the few Western news organizations to follow up on the story, citing the Times of India: "US authorities sought [Gen. Mahmud Ahmed's] removal after confirming the fact that $100,000 [was] wired to WTC hijacker Mohammed Atta from Pakistan by Ahmad Umar Sheikh at the instance of Gen Mahumd. The best coverage came from The Daily Excelsior, reporting "The FBI’s examination of the hard disk of the cellphone company Omar Sheikh had subscribed to led to the discovery of the "link" between him and the deposed chief of the Pakistani ISI, Gen. Mehmood Ahmed. And as the FBI investigators delved deep, sensational information surfaced with regard to the transfer of 100,000 dollars to Mohammed Atta, one of the Kamikaze pilots who flew his Boeing into the World Trade Centre. Gen. Mehmood Ahmed, the FBI investigators found, fully knew about the transfer of money to Atta.
According to the Washington Post, "on the morning of Sept. 11, [Porter] Goss and [Bob] Graham were having breakfast with a Pakistani general named Mahmud Ahmed -- the soon-to-be-sacked head of Pakistan's intelligence service On September 12 and 13, Lt. Gen. Mahmood met with United States Deputy Secretary of State Richard Armitage, Senator Joseph Biden, the Chairman of the Senate Foreign Relations Committee, and Secretary of State Colin Powell. An agreement on Pakistan's collaboration in the new "war on terror" was negotiated between Mahmood and Armitage.
Lt Gen Mehmood Ahmed then lead a six-member delegation to the Afghan city of Kandahar in order to hold crisis talks with the Taliban leadership, supposedly in an attempt to persuade them to hand over Osama bin Laden.
In June 2001, a "high-placed member of a US intelligence agency" told BBC reporter Greg Palast that "after the  elections, the agencies were told to "back off" investigating the Bin Ladens and Saudi royals".
In May 2002, former FBI Agent Robert Wright delivered a tearful press conference apologizing to the families who lost loved ones on 9/11. He described how his superiors intentionally obstructed his investigation into Al-Qaeda financing.
Agent Wright would later tell ABC's Brian Ross: "September 11th is a direct result of the incompetence of the FBI's International Terrorism Unit," specifically referring to the Bureau's hindering of his investigation into Yassin al-Qadi, whom Ross described as a powerful Saudi Arabian businessman with extensive financial ties in Chicago. One month after September 11, the US government officially identified Yassin al-Qadi as one of Osama bin Laden's primary financiers and a specially designated global terrorist.
In an interview with Computerworld Magazine, a former business associate described his relationship with al-Qadi: "I met him a few times and talked to him a few times on the telephone. He never talked to me about violence. Instead, he talked very highly of his relationship with [former President] Jimmy Carter and [Vice President] Dick Cheney.
The Muwafaq Foundation, which U.S. authorities have confirmed was an arm of bin Laden's terror organization, was headed by Yassin al-Qadi, who was also known as the owner of Ptech -- a company that has supplied high-tech computer systems to the FBI, the Internal Revenue Service, the United States Congress, the United States Army, the Navy, the Air Force, the North Atlantic Treaty Organization, the Federal Aviation Administration (FAA), and the White House. A former FBI counter terrorism agent commented: "For someone like [al-Qadi] to be involved in a capacity, in an organization, a company that has access to classified information, that has access to government open or classified computer systems, would be of grave concern." Also sitting on Ptech's board of directors was Yacub Mirza— "a senior official of major radical Islamic organizations that have been linked by the US government to terrorism." In addition, Hussein Ibrahim, the Vice President and Chief Scientist of Ptech, was vice chairman of a now defunct investment group called BMI, a company the FBI has named as a conduit used by al-Qadi to launder money to Hamas terrorists.
According to Senator Bob Graham, who was chairman of the Senate Intelligence Committee from June 2001 through the buildup to the Iraq war, "Two of the Sept. 11, 2001, hijackers had a support network in the United States that included agents of the Saudi government, and the Bush administration and FBI blocked a congressional investigation into that relationship," as reported by the Miami Herald.
"And in Graham's book, Intelligence Matters, obtained by The Herald Saturday, he makes clear that some details of that financial support from Saudi Arabia were in the 27 pages of the congressional inquiry's final report that were blocked from release by the administration, despite the pleas of leaders of both parties on the House and Senate intelligence committees.
September 11 Commission: The Commission: The Uncensored History of the 9/ 11 Investigation.(Brief article)(Book review)
Mar 22, 2008; September 11 Commission The Commission: The Uncensored History of the 9/11 Investigation. Philip Shenon. New York: Twelve, 2008....