Mansur Ahmad Saad al-Dayfi

Mansur Ahmad Saad al-Dayfi (born 1979) is a Yemeni who was held without charge in the United States Guantanamo Bay detention camps in Cuba from February 9, 2002, to July 11, 2016. On July 11, 2016, he and a Tajikistani captive were transferred to Serbia. His Guantanamo Internment Serial Number was 441.

According to a US government report, before his capture he "probably was a low-level fighter who was aligned with al-Qa'ida, although it is unclear whether he actually joined that group", and "traveled to Afghanistan in mid-2001, trained at an al-Qa'ida camp, [was] wounded by a coalition airstrike after the 9/11 attacks", and was captured by Afghan forces in late 2001.

Al-Dayfi came to prominence in 2022 when he alleged that Florida governor Ron DeSantis oversaw beatings and force-feedings of detainees at Guantanamo. Provided by Wikipedia