With multiple Hoffa appointees facing charges, the corruption probe turns to a scheme to rig the bidding for a lucrative Teamster benefit fund contract to award it to an investment firm owner that took Hoffa on multiple European golf junkets.

Hoffa’s Executive Assistant Willie Smith has been charged with taking thousands of dollars in illegal gifts from a Teamster employer who gave him tickets to the Playboy Super Bowl Party in exchange for contract concessions.

Shocking emails from corporate execs reveal blow-by-blow how corruption works in the Hoffa administration–and how it leads to concessions.