Venezuela crisis: can Maduro ride out Guaidó's challenge?

The opposition leader Juan Guaidó has declared himself Venezuela's interim president after mass protests against Nicolás Maduro. But the military have so far stayed loyal to Maduro, who has called the attempt to remove him a coup. Virginia Lopez reports from Caracas. Plus: Jessica Elgot on what we learned from another night of Brexit votes in the House of Commons The Venezuelan opposition leader Juan Guaidó is continuing with his attempt to oust Nicolás Maduro, after declaring himself interi...