University of Oxford - Department of Social Policy and Intervention, University of Cape Town (UCT) - Centre for Social Science Research, University of Oxford - Department of Social Policy and Intervention, University of Oxford - Department of Social Policy and Intervention, Gender, Violence and Health Centre, London School of Hygiene and Tropical Medicine, University of Cape Town (UCT), The Last Ten Kilometers (L10K) Project, JSI Research & Training Institute and University of Cape Town (UCT)