The weapons (really!) aren't meant to be used

As I seem to be spending my Saturday compiling Blood and Treasure's Greatest Hits:

The actual military weapons we sell to the the Middle East aren’t meant to be used, unlike the paramilitary ones. They’re there partly to provide manufacturers with opportunities for selling training and spares, partly as a kind of military Harrods – prestige goods for regimes that depend on such things - but mainly as a form of political insurance for the governments concerned, which are buying lobbying power. You buy the fancy goods so that you get a pass on using the pepper spray and water cannon…which of course we’ll also be very happy to provide you with at reasonable rates.
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In fairness I should add something about Douglas Alexander’s weaselly contribution, but that’s the point where words fail me. I will say that the idea that “Labour made us do it” is generally the founding big lie of the current government, but in foreign policy – Middle eastern policy especially – Cameron and co were dropped right in it