One dead, over 600 injured Army tells protesters to clear streets CAIRO: Thousands of supporters and opponents of President Hosni Mubarak battled in Cairo's main square Wednesday, raining stones, bottles and firebombs on each other in scenes of uncontrolled violence as soldiers stood by without intervening. Government backers galloped in on horses and camels, only to be dragged to the ground and beaten bloody. At one of the fighting's front lines, next to the famed Egyptian Museum at the edge of Tahrir Square, pro-government rioters blanketed the rooftops of nearby buildings and dumped bricks and firebombs onto the crowd below – in the process setting a tree ablaze inside the museum grounds. Plainclothes police at the building entrances prevented anti-Mubarak protesters from storming up to stop them. The two sides pummeled each other with hurled chunks of concrete and bottles at each of the six entrances to the sprawling plaza, where the 10,000 anti-Mubarak protesters tried to fend off the more than 3,000 attackers who besieged the square. Some on the pro-government side waved machetes, while the square's defenders filled the air with a ringing battlefield din by banging metal fences with sticks. The protesters accused Mubarak's regime of unleashing a force of paid thugs and plainclothes police to crush their unprecedented 9-day-old movement demanding his ouster, a day after the 82-year-old president refused to step down. They showed off police ID badges they said were wrested off their attackers. Amid the mayhem, the anti-Mubarak camp turned the interior of the square into a support base: Dozens of men and women pried up the sidewalk with bars, broke it into pieces and ferried the piles of ammunition in canvas sheets to their colleagues at the front. Others directed fighters to streets needing reinforcements. Entrances to a subway station under the square were turned into impromptu prisons, with seized attackers tied up and held at the bottom of the stairs. The health minister announced one dead – a person in civilian clothes who may have been a policeman fell off a nearby bridge – and nearly 600 injured. Bloodied young men staggered or were carried into makeshift clinics set up in mosques and alleyways by the anti-government side. Protesters pleaded for protection from soldiers stationed at the square, who refused. Soldiers did nothing to stop the violence beyond firing an occasional shot in the air and no uniformed police were in sight. In mounting criticism from Mubarak's top ally the United States, White House spokesman Robert Gibbs denounced the violence and said: “If any of the violence is instigated by the government it should stop immediately.” A military spokesman appeared on state TV Wednesday and asked the protesters to disperse so life in Egypt could get back to normal. Also, the regime for the first time Wednesday began to rally its supporters in significant numbers to demand an end to the unprecedented protest movement. The anti-Mubarak movement has vowed to intensify protests to force him out by Friday. In the evening, state TV said Vice President Omar Suleiman called “on the youth to heed the armed forces' call and return home to restore order.” From the other side, senior anti-Mubarak figure Mohamed ElBaradei demanded the military “intervene immediately and decisively to stop this massacre.” The violence began after nearly 10,000 anti-government protesters massed again in Tahrir on Wednesday morning, rejecting Mubarak's speech as too little too late and renewing their demands he leave immediately. The rally was peaceful, but Mubarak supporters began to gather at the edges of the square, and protesters formed a human chain to keep them out. In the early afternoon, around 3,000 pro-government demonstrators broke through and surged among the protesters. At one point, a small contingent of pro-Mubarak forces on horseback and camels rushed into the anti-Mubarak crowds, trampling several and swinging whips and sticks. Protesters dragged some from their mounts, throwing them to the ground and beating their faces bloody. The horses and camels appeared to be ones used by the many touts around Cairo who sell rides for tourists. State TV, meanwhile, announced the easing of a nighttime curfew, which now runs from 5 P.M. to 7 A.M. instead of 3 P.M. to 8 A.M.