Chad sends troops to back CAR army against rebels
"The moment is delicate. The life of the nation is in danger," CAR's parliament speaker Celestin Leroy Gaombalet said
CAR rebel alliance issues ultimatum to government
The government must fully implement the terms of a 2007 peace deal, rebel groups in the north of the country said
Sudan set to resume security talks with south
Juba denies accusations by Khartoum that it supports insurgents fighting in two Sudanese states bordering South Sudan