Came across this story and thought it might interest some.
In brief: guy goes to bawdy house very regularly, buys coke from madam, shares with escorts. One day, escort convulses, madam says "she'll take care of it", guy leaves. Escort dies, madam tries to blackmail guy, police eventually find guy. Guy found guilty for contributing to escort's death by purchasing coke (parag. 604). Sentenced to 5 years in jail.
Lessons some may draw from this: (1) Don't do drugs; (2) If a girl is sick, help her yourself right away and don't trust others to help her; (3) If you reveal your identity, you may get blackmailed, even if you're a long time client.