Maria Corina Machado

HARDtalk's Sarah Montague speaks to Maria Corina Machado, an opposition politician who has led street protests against the government of President Maduro and has called for him to resign. President Maduro accuses her and the opposition of plotting a coup. Venezuela's economy is in meltdown and most people say they can no longer afford to buy enough food. The opposition say President Maduro must go.