Sudan's paramilitary Rapid Support Forces have signed a charter paving the way for a parallel government with its allies, including a former foe who analysts say could offer crucial territory, fighters and border access.

Sudan’s paramilitary Rapid Support Forces and allies have signed a charter that paved the way for the establishment of a parallel government, as Sudan’s army made advances recently against the rival g

The RSF has seized most of the western Darfur region and swathes of the Kordofan region in an almost-two-year war, but is being pushed back from central Sudan by the Sudanese army.