High Quality Content by WIKIPEDIA articles! A Saudi candidate to become one of the September 11 hijackers, Khalid Saeed Ahmad al-Zahrani (often misspelled as Zaharni) was an al-Qaeda member, held in extrajudicial detention in the United States`s Guantanamo Bay detention camps, in Cuba. His Guantanamo Internment Serial Number was 234. His arrival in Guantanamo is recorded as February 11, 2002. His repatriation is recorded as July 17, 2007. His first interrogation is recorded on April 20, 2002 when his first interrogation is recorded.