Shi'ite Houthi rebels and government forces fought for a fourth straight day in the Yemeni capital, residents said, despite the announcement of a U.N.-brokered agreement due to be signed later on Sunday. Residents reported sounds of heavy shelling throughout Saturday night in an area of the capital near the headquarters of the first armoured division camp and close to the religious university of Iman. The fighting, which intensified on Thursday after weeks of protests and clashes, appeared to be the biggest challenge yet to a U.N.-backed transition to democracy launched after veteran ruler Ali Abdullah Saleh was forced to step down in 2012. U.N. special envoy Jamal Benomar, who had held talks with Houthi leader Abdulmalek al-Houthi in their home province of Saada on Wednesday and Thursday, announced late on Saturday that an agreement had been reached and was to be signed on Sunday. Despite the accord, one Houthi rebel leader told Reuters they had intensified the shelling of the army division camp and driven soldiers out. "We controlled a military unit east of the first armoured division .... and we continued heavy shelling of the division headquarters and the nearby Iman university in all directions," Ali al-Emad told Reuters late on Saturday. Al Jazeera television reported sounds of two explosions to the north of the capital towards dawn. Fighting raged on throughout Saturday on the outskirts of Sanaa, and rebels said they had taken control of the headquarters of state television. Yemen's Higher Security Committee announced a curfew in four areas of the capital from 9 p.m. until 6 a.m., and schools were shut until further notice. Still, President Abd Rabbu Mansour Hadi expressed support for the U.N.-brokered deal on Saturday and Houthis said their representatives would reach the capital travelling from Saada on Sunday to sign it. Insecurity and political turmoil have grown since Saleh was ousted by Arab Spring protests. The Houthi insurrection is one of several threats to the stability of Yemen, which borders oil exporter Saudi Arabia and is struggling with a secessionist movement in the south and a spreading al Qaeda insurgency. The Houthis, who belong to the Zaydi sect of Shi'ite Islam, have been struggling for a decade against the Sunni-dominated government for more territory and autonomy in the north. In recent weeks, Houthi protesters have blocked the main road to Sanaa's airport and held sit-ins at ministries. They have called for the government to step down, and for the restoration of subsidies cut by the state in July as part of economic reforms. http://english.ahram.org.eg/News/111268.aspx
