Fresh hopes for a new ceasefire in Sudan

A week-long ceasefire in Sudan is due to come into effect later today, intended to allow the delivery of humanitarian aid following 6 weeks of conflict.<br /> <br /> Also, Africa's richest man unveils a new oil refinery in Nigeria. It's received support from the government, but is it all good news for the country?<br /> <br /> And Buckingham Palace declines a fresh request to return the remains of an Ethiopian prince who was buried at Windsor Castle in the 19th Century.<br /> <br /> Those stories and more in this podcast with Karnie Sharp.