Detainees in orange jumpsuits sit in a holding area under the watchful eyes of military police at Camp X-Ray at Naval Base Guantánamo Bay, Cuba, during in-processing to the temporary detention facility on Jan. 11, 2002.
This Pentagon approved sketch shows captive David Hicks, unshorn in a prison camps uniform, in a war court appearance on the eve of his guilty plea on March 26, 2007 at the U.S. Navy base at Guantanamo Bay, Cuba. JANET HAMLIN / POOL SKETCH ARTIST
From the cover of the first edition of David Hicks' memoirs, released in his native Australia in 2010.
David Hicks, left, is escorted to reception before walking out of the Yatala high security prison in the southern city of Adelaide Saturday, Dec. 29, 2007. Hicks, a former kangaroo skinner who pleaded guilty to supporting al Qaeda at a U.S. military tribunal after being captured in 2001 in Afghanistan, faces strict conditions as he returns to society after almost seven years in detention. ROB HUTCHISON / ASSOCIATED PRESS
Former Guantanamo Bay inmate David Hicks, in hunter green polo shirt, walks out of Adelaide's maximum security Yalata jail, Dec. 29 2007. Hicks walked free more than six years after he was captured in Afghanistan and accused of terrorism links. GREG WOOD / AFP/GETTY IMAGES
This photo released Friday, Feb. 22, 2008, by the Federal Magistrates Court of Australia, shows a scan taken from former terror prisoner David Hicks' notebook. Scans of Hicks' notebook and letters seized from his family by federal police in December 2001 were released by the Federal Magistrates Court this week to support its ruling that Hicks was still a terror threat and would be subject to police controls until the end of the year.
David Hicks, second from right, leaves the Yatala Labour Prison on Dec. 29, 2007 in Adelaide, Australia. Earlier this year, Hicks sealed a plea bargain that let him serve a nine-month sentence, most in his native Australia, for being an al Qaeda foot soldier in Afghanistan in 2001. JAMIE MCDONALD / GETTY IMAGES
David Hicks, center, behind an unidentified man, gets into a car after walking out of the Yatala high security prison in the southern city of Adelaide Saturday, Dec. 29, 2007. Hicks, a former kangaroo skinner who pleaded guilty to supporting al Qaeda at a U.S. military tribunal after being captured in 2001 in Afghanistan, faces strict conditions as he returns to society after almost seven years in detention. ROB HUTCHISON / ASSOCIATED PRESS
David Hicks, left, with an unidentified woman, right, is driven away from Adelaide's maximum security Yalata jail, Dec. 29, 2007. Hicks walked free more than six years after he was captured in Afghanistan and accused of terrorism links. GREG WOOD / AFP/GETTY IMAGES
David Hicks is driven away from Yatala high security prison in the southern city of Adelaide Saturday, December 29, 2007. Hicks, a former kangaroo skinner who pleaded guilty to supporting al Qaeda at a U.S. military tribunal after being captured in 2001 in Afghanistan, faces strict conditions as he returns to society after almost seven years in detention. ROB HUTCHISON / ASSOCIATED PRESS
David Hicks in a file photo from before his capture in Afghanistan and detention at the U.S. Navy base in Cuba. GETTY IMAGES
In this July 2003 photo, Terry Hicks stands in a cage in New York City to protest the then 20-month detention of his Australian son, David Hicks, at the U.S. Navy base in southeast Cuba. ERIC MALEMA / GETTY IMAGES
In this July 2003 photo, Terry Hicks stands in a cage in New York City to protest the then 20-month detention of his Australian son, David Hicks, at the U.S. Navy base in southeast Cuba. ERIC MALEMA / GETTY IMAGES
This artist's rendering shows detainee David Hicks (far left) seated with his defense counsel in the US military courtroom on Friday, 30 March 2007. JANET HAMLIN / POOL SKETCH ARTIST
The sun rises over the razor-wired detention compound called Camp Delta at the U.S. Navy Base at Guantánamo Bay, Cuba. Return to www.miamiherald.com/guantanamo. BRENNAN LINSLEY / ASSOCIATED PRESS
This Nov. 18, 2008 photo shows former Guantánamo Bay inmate David Hicks. The former cowboy turned Taliban foot soldier was freed from a prison in his home town of Adelaide in South Australia state in December 2008 after a nine-month sentence following 5 1/2 years in captivity without trial at the U.S. military prison camp in Cuba. JARRA MCGRATH / ASSOCIATED PRESS