I was going to quote Burroughs' characterization of Hauser and O'Brien from Naked Lunch. So anyway, here's what he said about them:
> O'Brien was the con man, and Hauser the tough guy. A vaudeville team. Hauser had a way of hitting you before he said anything just to break the ice. Then O'Brien [is friendly and encourages cooperation].
That's the Good cop/bad cop" routine.[0]
0) https://en.wikipedia.org/wiki/Good_cop/bad_cop