American Parkour founder Mark Toorock was able to get in touch with old friend and Parkour founder David Belle to ask a few questions about Brick Mansions. Here are David’s answers as relayed by Florian Busi: American Parkour: How did you convince them to let you add so much real parkour to the opening chase scene? David Belle: I didn’t have to convince them, they knew why they wanted to engage me. The opening chase scene is a touch of Banlieue 13, the…