1. Andrade, M. de (1980), `Biographical Notes', in Unity and struggle: speeches and writings, Amilcar Cabral's texts selected by the PAIGC and translated by Michael Wolfers, London: Heinemann Educational, pp. xviii-xxxv.
2. Armes, R. (2006), African Filmmaking: North and South of the Sahara, Edinburgh: Edinburgh University Press.
3. Barthes, R. (1977), `The Grain of the Voice', in Image Music Text, selected and translated by Stephen Heath, London: Fontana Press, pp. 179-189.
4. BBC Action Network Team (2006), `Who are asylum seekers, refugees and immigrants?', BBC News, 25 September. http://www.bbc.co.uk/dna/actionnetwork/ A2179884. Accessed 14 March 2008.
5. BBC News (2006), `A migrant's journey to Europe', BBC News, 12 September. http:// news.bbc.co.uk/1/hi/talking_point/5331608.stm. Accessed 14 March 2008.