Sudanese presidential adviser Nafie Ali Nafie gestures during a news conference after the signing of an agreement of good intentions at the latest meeting between representatives of the Sudanese government and the rebel Justice and Equality Movement (JEM) in an attempt to broker an end to the six-year war in Darfur, in Doha, February 17, 2009. Sudan's government and a leading Darfur rebel faction agreed on Tuesday to meet for peace talks, signing a deal with concessions from both sides, and the Qatari mediator urged all other rebels and Chad to come to the table. REUTERS/Osama Faisal (QATAR)