India will soon be unveiling the world’s tallest statue, the Statue of Unity. At 182m tall it towers over its nearest competitor by more than 50m. The statue in the Narmada district of Gujarat is of independence leader Vallabhbhai Patel. The project has been championed by India's Prime Minister Narendra Modi, and is not without controversy. Guest: Dr Alexander Davis (New Generation Network Postdoctoral Fellow with La Trobe University and the Australian India Institute).