Catherine Deveney: Friendship between prisoner and guard lesson in transcending stereotypes, hate

© IBL/ShutterstockNO ANIMOSITY: Mohamedou Ould Slahi was held prisoner for 14 years at Guantanamo Bay detention camp without charge by the US.
NO ANIMOSITY: Mohamedou Ould Slahi was held prisoner for 14 years at Guantanamo Bay detention camp without charge by the US.