Why is Afghanistan facing a humanitarian crisis? | Global News Podcast

Key points· Video

• WARNING: This video contains details that some people may find distressing.
• Nearly five years after the Taliban returned to power in Afghanistan, the United Nations (UN) has said the country is suffering one of the world's largest humanitarian crises - compounded by "years of conflict, economic fragility, underinvestment in basic services and the rapid erosion of rights".
• More than four million people are now estimated to be "a step away" from famine, according to the UN.
• The World Food Programme has described record levels of hunger and malnutrution.
• The BBC's South Asia and Afghanistan correspondent Yogita Limaye has been to the city of Chaghcharan, in Ghor province.