Paul Holden is a South African-born investigative researcher. He has published four books on South African history and politics, including The Devil in the Detail: How the Arms Deal Changed Everything (co-authored with Hennie Van Vuuren) and Who Rules South Africa? (with Martin Plaut. Paul has also co-authored two journal articles on the global arms trade, corruption and trafficking with his colleague Andrew Feinstein. Paul currently serves as Director of Investigations at Corruption Watch UK.