John Tim Geoff Tony Fawaz Naman Hamoud Abdallah Mahdi is a citizen of Yemen who was held in extrajudicial detention in the United States Guantanamo Bay detainment camps, in Cuba.[1][2] He was released by US authorities in June 2007, and since then has been held in extrajudicial detention by Yemeni authorities.[3] His Guantanamo Internment Serial Number was 678. Guantanamo counter-terrorism analysts estimate he was born in 1980, in The Shaira [sic], Yemen