Nearly four months after they were first called to Chicago’s federal courthouse, jurors have begun deliberating in the most consequential Illinois public corruption case in years: the racketeering case of former House Speaker Michael Madigan and his longtime confidant,

Michael Madigan’s defense team rested Thursday, nearly three months after opening statements and testimony began in the landmark case. Here is what you need to know about the case.

As ComEd’s lead external lobbyist for years, McClain took Madigan’s job recommendations and referred them to leaders at the utility for consideration. McClain’s attorney Pat Cotter characterized the efforts as merely “favors” in closing arguments this week, which are allowed in the practice of lobbying.