on Wednesday it will be announced that Bell and MLSE minority owner Larry Tanenbaum will purchase the Argonauts from David Braley, ending years of ownership instability for the perennially faltering flagship franchise. A lease with Maple Leaf Sports & Entertainment for BMO Field is also done, per sources, and the team is expected to move there from Rogers Centre for the 2016 season.
http://www.thestar.com/sports/football/2015/05/19/bell-larry-tanenbaum-to-purchase-argonauts.html
So, it looks like the Argos will be gone from the Rogers Centre as soon as next season. I wonder if this means that grass can be installed at the Rogers Centre sooner than the 2018 season (the original promised date).