More Shadow Unit Reruns

Man, I am so ready for the next season!  I was watching a rerun this afternoon, and there’s is this scene in the bullpen.   Wile Lau and Haf are bantering in the foreground, in the background Rhyes drops a folder in front of Brady, and Brady looks at the folder, looks at Rhyes, then just pushes it off to the side.  Rhyes nods and walks away, and that’s it.  Is there a whole story there, or what?  Anyone catch it, and have any ideas?