What's at stake in Zimbabwe's upcoming elections?

What's being promised by the two leading candidates in Zimbabwe's upcoming elections? Unemployment, poverty, and high inflation will be a few of the core issues facing millions when they head to the polls. The two leading candidates are expected to be incumbent president Emmerson Mnangagwa and his younger rival - Opposition leader Nelson Chamisa. Will they deliver on the commitments they're making to voters? And what challenges will they face? Join host Tom McRae. Guests: Vince Musewe, Economist Piers Pigou, Head of the Southern Africa programme at the Institute for Security Studies. Tendai Ruben Mbofana, Political analyst and social commentator.