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 groups.

NAIROBI — Sudan's paramilitary Rapid Support Forces, or RSF, and its allies signed a charter on Sunday to establish a unity government in the conflict-hit country.

The Rapid Support Forces said it was paving the way to an end to the civil war. Critics called it an audacious gambit by a group that the United States has accused of genocide.

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.

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,

Sudan's paramilitary Rapid Support Forces and its allies have agreed to form a parallel government, they said Sunday, despite warnings such a move could further fragment the war-ravaged country.

Sudan's Rapid Support Forces and its allies agreed on Sunday to form a parallel government in areas controlled by the paramilitary. The agreement signed said the charter will lead to the establishment of a "government of peace and unity" in rebel-controlled areas,