Mahfouz Ould al-Walid

Mahfouz Ould al-Walid (Arabic: محفوظ ولد الوالد), kunya Abu Hafs al-Mauritani, is a Mauritanian Islamic scholar and poet previously associated with al-Qaeda. A veteran of the Soviet–Afghan War, he served on al-Qaeda's Shura Council and ran a religious school called the Institute of Islamic Studies in Kandahar, Afghanistan, from the late 1990s until the American invasion of Afghanistan in 2001.

Al-Walid fled from Afghanistan to Iran after the American invasion and was held there under house arrest from 2003 until April 2012. At that time, Iran extradited him to Mauritania, where he was held in prison until his release on July 7, 2012. He was released after renouncing his ties to al-Qaeda and condemning the September 11 attacks.

In the 2008 Chilean book El Norte de Africa en la Intriga de al Qaeda, author Carlos Saldivia suggested that al-Walid was also involved in the 2003 Casablanca bombings.

The United States accused him of entering Iraq again in an attempt to get Hussein to negotiate but stated that he was rebuffed on the same terms as his first visit. He was reported killed twice, the second time following a January 8, 2002 airstrike in Zawar Kili, outside of Khost.

When Shadi Abdellah was arrested in 2002, he cooperated with authorities, but suggested that Abu Musab al-Zarqawi and Osama bin Laden were not as closely linked as previously believed, in large part because al-Zarqawi disagreed with many of the sentiments put forward by al-Walid for al-Qaeda.

Ayman al-Zawahiri has credited al-Walid's book Islamic Action Between the Motives of Unit and the Advocates of Conflict as being one of the driving forces behind convincing al-Qaeda to merge with Egyptian Islamic Jihad in June 2001.

The publisher of the magazine Al-Talib (The Student), al-Walid wrote poetry that attracted the attention of Osama bin Laden, and was invited to give spiritual lectures to mujahideen at Afghan training camps. Some time in late 2000 or early 2001, bin Laden was videotaped reciting al-Walid's poem "Thoughts Over al-Aqsa Intifadah".

In mid-2000, al-Walid was approached by Ahmed al-Nami and Mushabib al-Hamlan who asked him about becoming suicide operatives.

It was later suggested that he had traveled to Iraq in early 1998 in an attempt to meet with Saddam Hussein, but was turned away as the leader did not want to create problems for his country.

Later in 1998, the United States learned al-Walid was staying in Room 13 at the Dana Hotel in Khartoum, and President Bill Clinton sought to have him killed or preferably renditioned to a friendly country for interrogation. When a plan was finally made to capture him using another country's officials, he had already left Sudan.

In 1998, Germany began monitoring Mohamedou Ould Slahi's accounts, and it was noticed that al-Walid had asked him to spare some money twice, resulting in a DM8,000 transfer in December and one other situation in which he sent him money. In January 1999, al-Walid telephoned Slahi using a monitored satellite phone he borrowed from Bin Laden. He was initially labeled as being the same person as Slahi by the Office of Foreign Assets Control, who amended their list in June 2007 to distinguish the two people. It was later suggested they were brothers-in-law, cousins or cousins-in-law. The confusion seemed to stem from the fact that al-Walid's wife and Slahi's wife were sisters.