PN: What is your background in relation to Darfur?
ADW: I travelled extensively in Darfur when I first went as a PhD student in 1985. I wrote my first book on famine in Darfur. Subsequently I've spent almost all of the last 22 years working on the Horn of Africa.
PN: What are the origins of the Darfur crisis?
ADW: The underlying factors are the economic and political marginalisation of Darfur, including both Arabs and non-Arabs. Darfur…