The success of the current, rapidly growing rebellion in Khartoum and elsewhere in Sudan is far from assured. The National Islamic Front/National Congress Party regime—facing a serious domestic challenge for the first time in years—will use all the considerable force at its disposal to retain full control over national wealth and power. Brutality has already increased with the number and determination of protestors, who now include not only students but lawyers and other civilian constituencies.
http://www.sudanreeves.org/2012/06/25/why-the-khartoum-regime-will-fall/