>> it has more or less. just walking through the streets now, i've seen piles of burning trash at various crossroads, afew police patrols, a few people walking around, even one or two bars and restaurants open at this time. so calm has returned relatively compared to a few hours ago when we were seeing really pitched battles in the street between protesters and the police. protesters throwing rocks, fireworks. the police firing rubber bullets and tear gas. i can tell you right now, i'm outside the party headquarters of the liberal party, which is the country's main opposition party, and people here are absolutely stunned and shocked because a few hours ago the police entered here. apparently the police say pursuing protesters who'd been throwing -- we assume throwing rocks. people here say it was an unprovoked attack. the police entered the building.