Why are millions fleeing Venezuela?

Twenty years on from the election of Hugo Chávez, his legacy faces ruin. Millions of Venezuelans are fleeing their country after a political crisis became a humanitarian one. The Guardian’s Tom Phillips witnesses how a once booming economy has turned so sour. Plus: Mona Chalabi on the chronic lack of diversity in Britain’s police. To support The Guardian’s independent journalism, visit <a href="https://www.theguardian.com/todayinfocus/support">theguardian.com/todayinfocus/support</a>