When I spoke to folks doing business in Rwanda, they say corruption tends to be low-level but structures are in place to deal with serious corruption.
Paul Kagame wants to make Rwanda the Singapore of Africa. Paul is a 'benevolent dictator' on a similar plane as Lee Kuan Yew & he is reportedly as clean as it gets.
Paul - unlike most African rulers (thieves) gave up his ancestral land since he did not need it!!!
In Kenya, jomo kenyatta & dan moi were unabashed kleptocrats!