Lewis, in the preface to his Screwtape Letters, provides a very interesting insight into where we are most likely to find evil in our day.
I live in the Managerial Age, in a world of “Admin.” The greatest evil is not now done in those sordid “dens of crime” that Dickens loved to paint. It is not even in concentration camps. In those we see its final result. But it is conceived and ordered (moved, seconded, carried, and minuted) in clean, carpeted, warmed, and well-lighted offices, by quiet men with white collars and cut fingernails and smooth shaven cheeks who do not need to raise their voice.