Every financial crisis has its totemic moment; a decision that even at the time seems to defy logic and in retrospect is seen as an act of gross stupidity. Yet it takes more than one individual banker, no matter how powerful, to make a crisis and when the historians come to chronicle the Great Recession of 2008-09 the list of guilty men and women will include more than one former knight of the realm.

Here, then, is a (far from exhaustive) list of those who might be considered most culpable – who caused, exacerbated or failed to prevent the worst downturn in the global economy since the 1930s.