Sources

AQA Geography A2 text book, Oxford University Press, Ross, Digby, Bayliss, Collins, Chapman. 2011

AQA A2 Geography text book, Philip Alan Updates, Barker, Redfern, Skinner. 2008

http://en.wikipedia.org/wiki/Debt_relief#Less_Developed_Country_Debt

http://en.wikipedia.org/wiki/Heavily_indebted_poor_countries

https://www.imf.org/external/np/exr/facts/hipc.htm

http://www.one.org/international/issues/debt-cancellation/