Thaıland Polıtıcs Unrest

epa02128610 Thai anti government red shirt protesters on top of a  barricade - one wears a plastic bag ready to be pulled down in case of tear gas attack - as they face Thai riot police at the entrance to Silom district , in  Bangkok , Thailand , early 23 April 2010 . Tensions mounted with another early morning stand off with Thai forces after last night four grenades exploded killing threeinjuring 75 sparking street fighting between proanti government groups . The red shirts have vowed to continue to protest until  the current government led by Abhisit Vejjajiva steps downcalls new elections while a strong uprising of pro government supporters have risen resulting in  clashes .  EPA/BARBARA WALTON