Confronting colonial-era names in Africa

As Uganda marks 62 years of independence from Britain, one citizen petitions to remove colonial administrators' names from streets, saying they evoke anger and bitterness among Ugandans. Historians highlight their roles in mass killings and discrimination. Josey Mahachi talks to Prof Kwame Osei Kwarteng, DW's Frank Yiga, and Edith Kimani interviews a descendant of resistance fighter Songea Mbano.