Piracy returns to Somalia coast

As piracy returns off the coast of Somalia, we hear from Pakistani and Iranian fishermen who fear being kidnapped. After years of being pushed back, the problem is once again on the rise. Also, find out how Africa's genetic variation could benefit the medical world. And how financial technology is changing business transactions on the African continent. Presenter: Audrey Brown Producers: Bella Hassan, Nyasha Michelle and Yvette Twagiramariya Technical Producer: Gabriel O'Regan Senior Journalist: Joseph Keen Editors: Alice Muthengi and Andre Lombard