Inside the Americas

US primaries: A user's guide to the delegate system

After a wave of new victories in the US primaries, Hillary Clinton is now poised to make history as the first US female presidential nominee. Also on the show, Peru is counting the votes of its presidential election. Meanwhile, the fate of the country’s jailed former leader Alberto Fujimori is being debated. Finally, Louisville in Kentucky is becoming the epicenter for the final farewell to “the greatest”Muhammad Ali.