Nigeria abducted teachers and pupils speak

Days after the rescue of 48 school children and their teachers from kidnappers in Nigeria's Southwest Oyo State, authorities call for investigations into the abductions and the release. We hear from the families of the victims. And Somalia cites insecurity and money laundering in a bid to oppose the roll out a new WhatsApp feature that will allow users to utilise usernames instead of registered phone numbers. Presenter: Nkechi Ogbonna Producers: Keikantse Shumba, Bella Twine and Priya Sippy Senior Producer: Charles Gitonga Technical Producer: David Nzau Editors: Rhoda Odhiambo and Maryam Abdalla