Argo's Lose first game of Braley Bowl??

Well the Argo's lost the first game of the Braley Bowl last night to BC Lions, the two teams owned by the same owner David Braley I think that's a good name every time they play call it the Braley Bowl and especially with the two top teams who recently won the Grey Cup. I wonder if it would be possible in an eight team league soon to be nine if one owner could own every team? I always thought it was a rule you could only own one team or is this just an exception in the CFL?? I guess the problem in Toronto is that many people have lots of money but no one would be interested in local ownership, it's a guy from Hamilton who saves the day from two cities in the CFL???