Guantanamo’s highest-value detainee and the guard who befriended him

Mohamedou Ould Salahi was once Guantánamo’s highest-value detainee, but during the 14 years he spent behind bars he was never charged with a crime. Salahi and his former guard Steve Wood reflect on their time at the prison. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>