BBC correspondents investigate global events, developments and issues. The collection is updated daily and episodes are available indefinitely. A vast selection of the programmes broadcast between 2007 and 2014 can be accessed via the Podcast Archive section where they are organised by year. More recent episodes are displayed in chronological order by date of transmission. Subject search is not supported, but this drawback is compensated with the guarantee that any time spend browsing will be rewarded with an interesting find. These include: a 50 minute programme on the controversial video This is America by Donald Glover about gun violence, mass shootings, racism and discrimination in the US; an investigation into Burundi-one of the most secretive countries in Africa, an insight into the little known astronomer George Ellery Hale, a look at robot cars filling our roads in the near future, and a report on the Yaba drug which is produced in Myanmar but consumed in Bangladesh.