From the Philadelphia Inquirer: “Campbell and Biron are not close friends. Biron didn’t think Campbell took the game seriously when they were teammates in Buffalo.”
Here is the full article by Tim Panaccio.
My take: The article touches on the possibility that the Flyers will pursue Brian Campbell in the off-season in order to shore up their defense. However, I found it interesting that Martin Biron was not the biggest fan of Campbell from their Buffalo days. It appears that Biron may think Campbell is a bit too much of a party animal.