Ugandan presidential candidate and pop star, Bobi Wine, who is seeking to replace long-ruling President Yoweri Museveni, was arrested on Wednesday while campaigning in the east of the country, he said on Twitter. Ugandan politician and pop star Bobi Wine says he has been arrested https://t.co/y3CjQYJheu — Reuters Africa (@ReutersAfrica) November 18, 2020 In two…