John L. Comaroff is the Harold W. Swift Distinguished Service Professor of Anthropology at the University of Chicago and a senior research fellow at the American Bar Foundation. Jean Comaroff is the Bernard E. and Ellen C. Sunny Distinguished Service Professor of Anthropology and director of the Chicago Center for Contemporary Theory at the University of Chicago. Both are also honorary professors at the University of Cape Town. Deborah James is a reader in the Department of Anthropology and member of the Centre for the Study of Human Rights at the London School of Economics.