Venezuelan opposition leader María Corina Machado on Monday accused the government of acting President Delcy Rodríguez of closing the country's airspace to prevent her return, as Venezuela copes with the emergency caused by the June 24 twin earthquake, which has left more than 1,700 dead and some 5,000 injured. "They want to block my return to Venezuela," Machado said in a video posted on social media, in which she said she was in Panama.