The United States has rejected accusations by Venezuela that it has been helping to organize anti-government protests. On Sunday, Venezuela said it was expelling 3 United States diplomats for meeting students who have been leading the demonstrations. But the US said the allegation that it was behind the unrest was baseless and false. World News from the BBC. __________________________________ after a roof collapsed at a resort building in the southern city of Gyeongju, rescue workers are continuing to search for survivors and they fear the number of casualties could rise. Charles Scanlon reports. 委内瑞拉指控美国帮助组织在其国内的反政府游行,美国对此予以否认.周日,委内瑞拉驱逐了三名美外交官员,声称这些外交官与领导示威游行的学生会面.美国方面称这些指控是毫无根据的和错误的. 来自BBC的世界新闻. 韩国南部庆州市的一座度假村建筑屋顶坍塌,______________________________救援队仍在搜寻生还者,他们认为伤亡人数会进一步上升.查尔斯`斯坎伦报道.