Does BandAid Reinforce Stereotypes about Africa? (BBC Radio 4)

The new Band Aid song will raise a lot of money to help the victims of Ebola in west Africa. There's not much doubt about that. So why do some people object to it? We hear from Robtel Neajai Pailey, who is from Liberia and works as a researcher at the School of Oriental and African Studies, as well as Harvey Goldsmith, one of the world's great producers and concert promoters.