I wonder if 41-bis is as strict as they say it is. I'm sure it started out that way when the assassination of high-ranking public officials was still fresh on everyone's minds. But there have been cases where bosses were still able to run their affairs. Some of those anti-Mafia officials even feared Toto Riina could get orders out. The only thing is, who would listen? The Mafia was probably angry at him and was repairing their relationship with the State.