Omar Khadr is seen in this undated family portrait. The U.S. military on November 8, 2007 will reconvene a Guantanamo war crimes tribunal in a third attempt to try Khadr, a 21-year-old Toronto native, accused of killing a U.S. soldier during a firefight in Afghanistan. Khadr has spent a quarter of his life at the detention and interrogation camp at the U.S. naval base in southeast Cuba. REUTERS/Handout/Files (CUBA). EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS.
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