In this February 22, 2016, photo, riot police prevent the media from approaching Uganda's main opposition leader Kizza Besigye as he tries to leave his house in Kasangati, Uganda. (AP/Ben Curtis)
In this February 22, 2016, photo, riot police prevent the media from approaching Uganda's main opposition leader Kizza Besigye as he tries to leave his house in Kasangati, Uganda. (AP/Ben Curtis)

Ugandan minister warns media not to cover protests