Detained critic of Uganda leader refuses 'psychiatric tests'

By Elias BiryabaremaKAMPALA (Reuters) - Lawyers for a Ugandan academic, detained after she called the nation's president "a pair of buttocks" on Facebook, said on Thursday that she fears authorities are trying to have her declared insane.University lecturer Stella Nyanzi was detained last week after repeatedly criticising President Yoweri Museveni and his wife, who also serves as education minister, in sexually explicit terms.Activists like Nyanzi, who was charged with cyber-crimes on Monday, ha