Valerie Hoffman speaking on Charges of Radicalism: Ibāḍī–Wahhābī Polemics and Articulations of Identity. Convenors: Professor Faisal Devji (Faculty of History, University of Oxford) and Usaama al-Azami (Faculty of Asian and Middle Eastern Studies. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/