9/11 Attackers and their background

Al-Qaeda

The origins of al-Qaeda can be traced to 1979 when the Soviet Union invaded Afghanistan. Soon after, Osama bin Laden traveled to Afghanistan and helped organize Arab mujahideen to resist the Soviets. Under the guidance of Ayman al-Zawahiri, bin Laden became more radical. In 1996 bin Laden issued his first fatwā, calling for American soldiers to leave Saudi Arabia.

In a second fatwā in 1998, bin Laden outlined his objections to American foreign policy with respect to Israel, as well as the continued presence of American troops in Saudi Arabia after the Gulf War. Bin Laden used Islamic texts to exhort Muslims to attack Americans until the stated grievances are reversed, and according to bin Laden, Muslim legal scholars, "have throughout Islamic history unanimously agreed that the jihad is an individual duty if the enemy destroys the Muslim countries."

Osama bin Laden

1997 picture of Osama bin Laden

Bin Laden, who orchestrated the attacks, initially denied but later admitted involvement. Al Jazeera broadcast a statement by bin Laden on September 16, 2001, stating, "I stress that I have not carried out this act, which appears to have been carried out by individuals with their own motivation." In November 2001, U.S. forces recovered a videotape from a destroyed house in Jalalabad, Afghanistan. In the tape, bin Laden is seen talking to Khaled al-Harbi and admits foreknowledge of the attacks. On December 27, 2001, a second bin Laden video was released. In the video, he states, "Terrorism against America deserves to be praised because it was a response to injustice, aimed at forcing America to stop its support for Israel, which kills our people", but he stopped short of admitting responsibility for the attacks.

Shortly before the U.S. presidential election in 2004, in a taped statement, bin Laden publicly acknowledged al-Qaeda's involvement in the attacks on the U.S. and admitted his direct link to the attacks. He said that the attacks were carried out because, "we are free ... and want to regain freedom for our nation. As you undermine our security we undermine yours." Bin Laden said he had personally directed his followers to attack the World Trade Center. Another video obtained by Al Jazeera in September 2006 shows bin Laden with Ramzi bin al-Shibh, as well as two hijackers, Hamza al-Ghamdi and Wail al-Shehri, as they make preparations for the attacks. The U.S. never formally indicted bin Laden for the 9/11 attacks but he was on the FBI's Most Wanted List for the bombings of the U.S. Embassies in Dar es Salaam, Tanzania, and Nairobi, Kenya. After nearly a 10 year manhunt, bin Laden was killed by American forces in Abbottabad, Pakistan on May 1, 2011.

Khalid Sheikh Mohammed

Khalid Sheikh Mohammed after his capture in Pakistan in 2003

The journalist Yosri Fouda of the Arabic television channel Al Jazeera reported that in April 2002, Khalid Sheikh Mohammed admitted his involvement, along with Ramzi bin al-Shibh. The 9/11 Commission Report determined that the animosity towards the United States felt by Mohammed, the principal architect of the 9/11 attacks, stemmed from his "violent disagreement with U.S. foreign policy favoring Israel".

Mohammed was also an adviser and financier of the 1993 World Trade Center bombing and the uncle of Ramzi Yousef, the lead bomber in that attack.

Mohammed was arrested on March 1, 2003 in Rawalpindi, Pakistan by Pakistani security officials working with the CIA, and is currently being held at Guantanamo Bay. During U.S. hearings in March 2007 Mohammed again confessed his responsibility for the attacks, saying, "I was responsible for the 9/11 operation, from A to Z." Mohammed confessed after waterboarding.

Motives

Osama bin Laden's declaration of a holy war against the United States, and a fatwā signed by bin Laden and others calling for the killing of American civilians in 1998, are seen by investigators as evidence of his motivation. In various pronouncements before and after the attacks, al-Qaeda explicitly cited three motives for its activities against Western countries: the presence of U.S. troops in Saudi Arabia, U.S. support of Israel, and sanctions against Iraq. After the attacks, bin Laden and al-Zawahiri released additional video tapes and audio tapes, some of which repeated those reasons for the attacks. Two particularly important publications were bin Laden's 2002 "Letter to America", and a 2004 video tape by bin Laden.

Bin Laden interpreted the Prophet Muhammad as having banned the "permanent presence of infidels in Arabia". In 1996, bin Laden issued a fatwā calling for American troops to get out of Saudi Arabia. In 1998, Al-Qaeda wrote, "for over seven years the United States has been occupying the lands of Islam in the holiest of places, the Arabian Peninsula, plundering its riches, dictating to its rulers, humiliating its people, terrorizing its neighbors, and turning its bases in the Peninsula into a spearhead through which to fight the neighboring Muslim peoples." In a December 1999, interview, bin Laden said he felt that Americans were "too near to Mecca", and considered this a provocation to the entire Muslim world.

In his November 2002 "Letter to America", bin Laden cited the United States' support of Israel as a motivation: "The creation and continuation of Israel is one of the greatest crimes, and you are the leaders of its criminals. And of course there is no need to explain and prove the degree of American support for Israel. The creation of Israel is a crime which must be erased. Each and every person whose hands have become polluted in the contribution towards this crime must pay its price, and pay for it heavily." In 2004 and 2010, bin Laden again connected the September 11 attacks with U.S. support of Israel. Bin Laden claimed in 2004 that the idea of destroying the towers had first occurred to him in 1982, when he witnessed Israel's bombardment of high-rise apartment buildings during the invasion of Lebanon. Several analysts, including Mearsheimer and Walt, also say one motivation for the attacks was U.S. support of Israel. In the 1998 fatwā, al-Qaeda identified the Iraq sanctions as a reason to kill Americans, condemning the "protracted blockade" among other actions constituting a declaration of war against "Allah, his messenger, and Muslims."

In addition to those cited by bin Laden and Al-Qaeda, analysts have suggested other motives, including western support of non-Islamist authoritarian regimes in Saudi Arabia, Iran, Iraq, Pakistan and northern Africa, and western troups in some of these countries. Other authors suggest that humiliation resulting from the Islamic world falling behind the Western world – this discrepancy made especially visible by recent globalization, and a desire to provoke the U.S. into a broader war against the Islamic world, in the hope of motivating more allies to support al-Qaeda.

Planning of the attacks

Map showing the attacks on the World Trade Center (the planes are not drawn to scale)

Diagram showing the attacks on the World Trade Center

The idea for the attacks came from Khalid Sheikh Mohammed, who first presented it to Osama bin Laden in 1996. At that time, bin Laden and al-Qaeda were in a period of transition, having just relocated back to Afghanistan from Sudan. The 1998 African Embassy bombings and bin Laden's 1998 fatwā marked a turning point, as bin Laden became intent on attacking the United States. In December 1998, the CIA's Counterterrorist Center reported to President Bill Clinton that al-Qaeda was preparing for attacks in the U.S. that might include hijacking aircraft.

In late 1998 or early 1999, bin Laden gave approval for Mohammed to go forward with organizing the plot. A series of meetings occurred in early 1999, involving Mohammed, bin Laden, and his deputy Mohammed Atef. Atef provided operational support for the plot, including target selections and helping arrange travel for the hijackers. Bin Laden overruled Mohammed, rejecting some potential targets such as the U.S. Bank Tower in Los Angeles because, "there was not enough time to prepare for such an operation".

Bin Laden provided leadership and financial support for the plot, and was involved in selecting participants. Bin Laden initially selected Nawaf al-Hazmi and Khalid al-Mihdhar, both experienced jihadists who fought in Bosnia. Hazmi and Mihdhar arrived in the United States in mid-January 2000. In spring 2000, Hazmi and Mihdhar took flying lessons in San Diego, California, but both spoke little English, did poorly with flying lessons, and eventually served as secondary – or "muscle" – hijackers.

In late 1999, a group of men from Hamburg, Germany arrived in Afghanistan, including Mohamed Atta, Marwan al-Shehhi, Ziad Jarrah, and Ramzi bin al-Shibh. Bin Laden selected these men because they were educated, could speak English, and had experience living in the west. New recruits were routinely screened for special skills and al-Qaeda leaders consequently discovered that Hani Hanjour already had a commercial pilot's license.

Hanjour arrived in San Diego on December 8, 2000, joining Hazmi. They soon left for Arizona, where Hanjour took refresher training. Marwan al-Shehhi arrived at the end of May 2000, while Atta arrived on June 3, 2000, and Jarrah arrived on June 27, 2000. Bin al-Shibh applied several times for a visa to the United States, but as a Yemeni, he was rejected out of concerns he would overstay his visa and remain as an illegal immigrant. Bin al-Shibh stayed in Hamburg, providing coordination between Atta and Mohammed. The three Hamburg cell members all took pilot training in south Florida.

In spring 2001, the secondary hijackers began arriving in the United States. In July 2001, Atta met with bin al-Shibh in Spain, where they coordinated details of the plot, including final target selection. Bin al-Shibh also passed along bin Laden's wish for the attacks to be carried out as soon as possible.

Other al-Qaeda members

In "Substitution for Testimony of Khalid Sheikh Mohammed" from the trial of Zacarias Moussaoui, five people are identified as having been completely aware of the operation's details. They are bin Laden, Khalid Sheikh Mohammed, Ramzi bin al-Shibh, Abu Turab al-Urduni and Mohammed Atef. To date, only peripheral figures have been tried or convicted for the attacks.

On September 26, 2005, the Spanish high court sentenced Abu Dahdah to 27 years in prison for conspiracy on the 9/11 attacks and being a member of the terrorist organization al-Qaeda. At the same time, another 17 al-Qaeda members were sentenced to penalties of between six and eleven years. On February 16, 2006, the Spanish Supreme Court reduced the Abu Dahdah penalty to 12 years because it considered that his participation in the conspiracy was not proven.

Also in 2006, Moussaoui, who some originally suspected might have been the assigned 20th hijacker, was convicted for the lesser role of conspiracy to commit acts of terrorism and air piracy. He is serving a life sentence without parole. Mounir el-Motassadeq, an associate of the Hamburg-based hijackers, is serving 15 years for his role in helping the hijackers prepare for the attacks.

Sexual Crime ( Rape )

The rape of noblewoman Lucretia was a starting point of events that led to the overthrow of the Roman Monarchy and establishment of the Roman Republic. As a direct result of rape, Lucretia committed suicide. Many artists and writers were inspired by the story, including Shakespeare, Botticelli, Rembrandt, Dürer, Artemisia Gentileschi, Geoffrey Chaucer, Thomas Heywood and others.

Rape is a type of sexual assault usually involving sexual intercourse, which is initiated by one or more persons against another person without that person's consent. The act may be carried out by physical force, coercion, abuse of authority or with a person who is incapable of valid consent. The term is most often defined in criminal law. A person who commits an act of rape is known as a rapist.

Internationally, the incidence of rapes recorded by the police during 2008 varied between 0.1 in Egypt per 100,000 people and 91.6 per 100,000 people in Lesotho with 5.0 per 100,000 people in Russia as the mean. According to the American Medical Association (1995), sexual violence, and rape in particular, is considered the most under-reported violent crime. The rate of reporting, prosecution and convictions for rape varies considerably in different jurisdictions. The U.S. Bureau of Justice Statistics (1999) estimated that 91% of U.S. rape victims are female and 9% are male, with 99% of the offenders being male. Rape by strangers is usually less common than rape by persons the victim knows, and several studies argue that male-male and female-female prison rape are quite common and may be the least reported forms of rape.

When part of a widespread and systematic practice, rape and sexual slavery are recognized as crimes against humanity and war crimes. Rape is also recognized as an element of the crime of genocide when committed with the intent to destroy, in whole or in part, a targeted ethnic group.

Definitions

The definition of rape varies both in different parts of the world and at different times in history. It is defined in many jurisdictions as sexual intercourse, or other forms of sexual penetration, of one person by another person without the consent of the victim. The United Nations defines it as "sexual intercourse without valid consent," and the World Health Organization defined it in 2002 as "physically forced or otherwise coerced penetration – even if slight – of the vulva or anus, using a penis, other body parts or an object." Some countries such as Germany are now, however, using more inclusive definitions which do not require penetration and the 1998 International Criminal Tribunal for Rwanda defines it as "a physical invasion of a sexual nature committed on a person under circumstances which are coercive". In some jurisdictions, the term "rape" has been phased out of legal use in favor of terms such as "sexual assault" or "criminal sexual conduct".

Some jurisdictions continue to define rape to cover only acts involving penile penetration of the vagina, treating all other types of non-consensual sexual activity as sexual assault. In Brazil, for example, the legal code defines rape as non-consensual vaginal sex. Thus male rape, anal rape, and oral rape are not included. The FBI uses the following definition of rape in compiling their annual Uniform Crime Reports: "The carnal knowledge of a female forcibly and against her will." This has been interpreted to mean only forced penile-vaginal penetration.

Consent

In any allegation of rape, the absence of consent to sexual intercourse on the part of the victim is critical. Consent need not be expressed, and may be implied from the context and from the relationship of the parties, but the absence of objection does not of itself constitute consent. Lack of consent may result from either forcible compulsion by the perpetrator or an incapacity to consent on the part of the victim (such as persons who are asleep, intoxicated or otherwise mentally helpless). The law can also invalidate consent in the case of sexual intercourse with a person below the age at which they can legally consent to such relations with older persons. (See age of consent.) Such cases are sometimes called statutory rape or "unlawful sexual intercourse", regardless of whether it was consensual or not, as people who are under a certain age in relation to the perpetrator are deemed legally incapable of consenting to sex. Consent can always be withdrawn at any time, so that any further sexual activity after the withdrawal of consent constitutes rape.

Duress, in which the victim may be subject to or threatened by overwhelming force or violence, and which may result in absence of objection to intercourse, leads to the presumption of lack of consent. Duress may be actual or threatened force or violence against the victim or somebody else close to the victim. Even blackmail may constitute duress. Abuse of power may constitute duress. For instance, in Philippines, a man commits rape if he engages in sexual intercourse with a woman "By means of fraudulent machination or grave abuse of authority". The International Criminal Tribunal for Rwanda in its landmark 1998 judgment used a definition of rape which did not use the word 'consent': "a physical invasion of a sexual nature committed on a person under circumstances which are coercive."

Marital rape, also known as spousal rape, is non-consensual sex in which the perpetrator is the victim's spouse. As such, it is a form of partner rape, of domestic violence, and of sexual abuse. Historically, and still in some countries, consent was assumed within the marriage contract, thus making spousal rape an impossibility; however, spousal rape is now repudiated by international conventions and increasingly criminalized. In 2006, it was estimated that marital rape could be prosecuted in at least 104 countries (in four of these countries, marital rape could be prosecuted only when the spouses were judicially separated), and since 2006 several other countries have outlawed spousal rape. In the US, spousal rape is illegal in all 50 states; the first state to outlaw it was South Dakota in 1975, and the last North Carolina in 1993. Other developing countries outlawed it in the 2000s. In many countries, it is not clear if marital rape may or may not be prosecuted under ordinary rape laws. However, in the absence of a spousal rape law it may be possible to bring prosecutions for what is effectively rape by characterizing it as an assault.

Types

There are several types of rape, generally categorized by reference to the situation in which it occurs, the sex or characteristics of the victim, and/or the sex or characteristics of the perpetrator. Different types of rape include but are not limited to: date rape, gang rape, marital rape or spousal rape, incestual rape, child sexual abuse, prison rape, acquaintance rape, war rape and statutory rape.