Africa's perfect storm: It’s been a summer of hurricanes and floods. But the incident that’s taken the most lives has been the least reported. It happened when torrential rain triggered a mudslide that destroyed the small town of Regent on the outskirts of Sierra Leone’s capital Freetown Seyi Rhodes arrived just days later to meet survivors and find out the causes. The report contains images some viewers may find distressing. Subscribe to our channel for more Unreported World episodes http://bit.ly/2eUxoWX.