Sierra Leone remembers mudslide victims

A year ago 1,000 people lost their lives in a mudslide which buried whole communities in Sierra Leone. We hear from families directly affected + The Zambia government announces a new tax on internet call services like WhatsApp and Skype, but how will it be implemented? + An innovative treatment is deployed in the latest Ebola outbreak in DR Congo, we hear what's different this time.

(Photo: Bystanders look on as floodwaters rage past a damaged building in an area of Freetown on August 14th 2017 Credit: AFP PHOTO / SAIDU BAH/AFP/Getty Images)