Rizzutos main ally in montreal is Tony Magi(and he`s paying dearly for his loyalty but tony`s a man of honour unlke some of his brothers. they also have any hells angels on the street(tho most quebec hells are in jail) or some can be called in from all over canada for muscle. I would say the decision on vitos future would be if the main crime groups in Quebec will support him( The Consortium) which consists of the mafia leaders the irish Westend Gang who control the port and the hells angels who are on the retail end of the drug trade and also proxy control of unions and provide excellent muscle when needed. if he `s free to go home to canada by the US and The consortium tells him to leave thus giving his seat to the new calabrian boss then he will most likely go to Aruba where THe Caruana [BadWord] OWn the government locally and half the infrastructure I would have said venezuala but they had a vendetta against his father and he would get arrested there .