Earlier quoted context omitted.
" he was apparently good at managing the program." That's one thing a lot of people don't understand. A lot of these monsters aren't just monsters but they are also very capable. Beria was a good manager, so was Himmler who led the Nazi SS. Stalin also was a hard worker and a master bureaucrat.
The same goes for today's leaders of organised crime, you have be CEO-material in order to manage 'Ndrangheta's ~50 billion euros business [1], it's not enough just to be able to kill some guys on a dark street in Catanzaro anymore. [1] https://www.france24.com/en/europe/20210113-ndrangheta-crime...
And here is an interesting article from the Economist on management lessons from Mexico’s drug lords[2]
[1]https://erikbern.com/2018/08/16/business-secrets-from-terrib...
[2]https://www.economist.com/business/2014/06/25/narconomics Archive of the Economist article https://archive.md/EU3Wd