Cashing in on Ghana's cashews

Ed Butler travels to northern Ghana in search of one of the country’s growing exports. Cashew nuts have become a feature of crop production, but there are problems. How does Ghana best add value to cashews in a way that benefits the country and doesn’t just see it exploited overseas?And could solving the cashew issue help Ghana's economy in other ways?Produced and presented by Ed Butler(Image: A worker at a cashew processing company sorting nuts in Ghana)