16:32Crossing ContinentsUganda: Battling the Witch-DoctorsBBC Radio 4 Duration: 30 minutes Thu 14th Jan 2010, 16:32 on BBC World Service OnlineAvailable for over a yearListen nowTim Whewell investigates the causes of a horrific spate of child sacrifices in Uganda and follows a former witch doctor who is now committed to stamping out the practice.GenresFactualLife StoriesFactualTravelBrandCrossing Continents Source: BBC Online