On this week’s show: Can Barack Obama live up to his promise of closing Guantanamo Bay as his time in office draws to a close? We take a look. We also bring you the latest in the case of the New York imam who was shot dead in broad daylight - a suspect is now under arrest. Finally: While the world’s sports stars fight to get onto the Olympic podium in Rio, thousands of people are dedicating sweat, blood and tears to ensure a smooth running of the games. We take you behind the scenes.