Conversation so far:
Are there any other interesting aspects about the Sheldon Adelson article?
A June 2008 profile in The New Yorker detailed several controversies involving Sheldon Adelson.
what types of controversies was Sheldon Adelson involved in?
In 2008 Richard Suen, a Hong Kong businessman who had helped Sheldon Adelson make connections with top Chinese officials, took Adelson to court.
How did the connections with top Chiinese officials help Sheldon Adelson?
Richard Suen had helped Sheldon Adelson make connections with top Chinese officials in order to obtain the Macau license to build his Macau casino.

Question: what ligations were against him?
Self-contained rewrite: What ligations were against Sheldon Adelson with Richard Suen?