Ibid., p. 63

Bourke, ‘Barbarisation vs. Civilisation’, p. 21

Jacqueline Rose, ‘Deadly Embrace’, London Review of Books, 26, 21 (4 November 2004)

Jason Burke, Al-Qaeda (London, 2003), pp. 72–75; Thomas Hegghammer, Jihad in Saudi Arabia: Violence and Pan-Islamism since 1979 (Cambridge, UK, 2010), pp. 7–8, 40–42; Gilles Kepel, Jihad: The Trail of Political Islam, trans. Anthony F. Roberts, 4th ed. (London, 2009), pp. 144–47; Lawrence Wright, The Looming Tower: Al-Qaeda’s Road to 9 / 11 (New York, 2006), pp. 95–101; David Cook, Understanding Jihad (Berkeley, Los Angeles and London, 2005), pp. 128–31