One view was that providing advice to any regime that abused human rights. [fact]
Until "Inside Job," the most serious ethical debate that I know of within the profession was over advising Chile's Pinochet regime. One view was that providing advice to any regime that abused human rights was wrong. Another view was that providing economic advice was ethical, because it would improve the lives of the people living under the regime.
Philip Mirowski, Never Let a Serious Crisis …, loc. 610