FWIW, in "Our of Control: AIDS and the Corruption of Medical Science," in the March 2006 issue of HARPER'S MAGAZINE, the author Celia Farber refers to Museveni as a "benevolent dictator" (p. 42).
Her story makes more sense if Museveni is a neo-liberal thug, who went along with the highly defective -- indeed, destructive -- drug trials that she discusses. With that piece of the puzzle in place, the story is more like that of Le Carré's THE CONSTANT GARDENER, in which the powers that be (including the local government) were in cahoots with Pharma.
-- Jim Devine / "There can be no real individual freedom in the presence of economic insecurity." -- Chester Bowles