The pro-Mubarak protesters are called "baltajiya" in Arabic, in other words construction workers. They were organized and paid by Mubarak's security. He kept this plan as a last resort to stop the revolution and that's why they only showed up a day after the nine million peaceful protests. They attacked with horses, camels and even mini bombs. If they were really a pro-Mubarak they would have came from the first day. If those violent pro-Mubarak continue their barbarian act then it is very possible that Mubarak will be sent to court for his crimes.
Yemeni Shiite rebels to form own Cabinet in 10 days (AP)