The Quebec corruption probe that shed light on the province's construction industry and its ties to organized crime and political parties comes to an end Friday.

From union bosses to politicians to reputed Mafiosos to construction magnates, take a look at a few of the highlights from Quebec's corruption inquiry.

The man who infiltrated the New York Mafia and inspired the movie "Donnie Brasco" described how he saw the underworld take over the construction businesses using methods that would be familiar to Quebecers today.