ROUGH CUT (NO REPORTER NARRATION)<br/> <br />STORY: Ukrainian protesters erected more street barricades and occupied a government ministry building on Friday, fueling tension after the failure of crisis talks with President Viktor Yanukovich.<br/> <br />A group of protesters took control of the main agricultural ministry building in the center of Kiev early on Friday, meeting no resistance from police.<br/> <br />The move followed the storming of various regional administration headquarters in Western Ukraine on Thursday.<br/> <br />Opposition activist Alexander Danilyuk said protesters aimed to occupy all central government administrative buildings in order to stop it from functioning.<br/> <br />But he emphasized that such takeovers would not resort to the violence witnessed in recent days between protesters manning the barricades at Independence Square and riot police.<br/> <br />Hundreds of thousands took to the streets in the capital after Yanukovich backed away from signing a free trade deal with the European
