Don't know whether anyone saw this programme, which I think was broadcast on Sky Two here in the UK about a year ago, but I've just discovered it on YouTube.
The beginning of the programme is an insightful assessment of conspiracy theories on the underlying reasons for the invasion of Iraq in March 2003. The second half, though, constructs an alternative picture of the motives for the invasion that is less conspiracy theory and more a theory of conspiracies - US hunger for oil 1, the petrodollar2 3 and the American need to reassert US global economic, military and political dominance.
Make sure you watch to the end to get the full exposition of the theory of conspiracies.
Recent comments