How Spur plans to cope with SA's shrinking middle class

Spur's reported a close to 6% rise in revenue, with bulk of that growth coming through from its international arm. Overall, the franchise owner opened 59 restaurants over the period. And has further plans in play to open 21 restaurants in the year ahead, 11 in South Africa and 10 internationally. Spur CEO Pierre van Tonder joined Business Day TV for more detail.