At least a half of that scene makes no sense. If Matt knows that he's being followed, why the holy hell is he starting to jump on rooftops? He's not wearing the mask! He's job is to look as ordinary and inconspicious as possible, bore his follower out... It's not like this part of the game is new to him, so what the hell? Did he forget his brain or something?

If he *doesn't* know that he's being followed, then, well, why the holy hell is he starting to jump on rooftops? He has no reason to.

And also, HOW did he not hear Jessica's camera? At least he should have realized she took pictures.