Mashur Abdallah Muqbil Ahmed Al Sabri

Mashur Abdallah Muqbil Ahmed Al Sabri (born December 26, 1977) is a citizen of Yemen who was held in extrajudicial detention in the United States Guantanamo Bay detainment camps, in Cuba until April 16, 2016.

In 2004, the United States Supreme Court ruled, in Rasul v. Bush, that Guantanamo captives were entitled to being informed of the allegations justifying their detention, and were entitled to try to refute them.

Office for the Administrative Review of Detained Enemy Combatants Combatant Status Review Tribunals were held in a 3x5 meter trailer where the captive sat with his hands and feet shackled to a bolt in the floor.

Following the Supreme Court's ruling, the Department of Defense set up the Office for the Administrative Review of Detained Enemy Combatants.

Scholars at the Brookings Institution, led by Benjamin Wittes, listed the captives still held in Guantanamo in December 2008, according to whether their detention was justified by certain common allegations:

Mashur Abdallah Muqbil Ahmed Al Sabri was listed as one of the captives who "The military alleges ... associated with either" the Taliban or al Qaeda. His 12-page Joint Task Force Guantanamo assessment was drafted on September 15, 2008. It was signed by camp commandant Rear Admiral David M. Thomas Jr. He recommended continued detention.

Transfer to Saudi Arabia Al Sabri and eight other Yemenis were transferred to Saudi Arabia on April 16, 2016.