Originally Posted by childeroland
Something I've wondered about: in the first scene in the sewer, when Bane shoots the second mook and sends him into the water after Gordon ("Follow him") he takes a device from Barsad and puts it in the mook's pocket. Is that because he wants to see which outflow the mook's body ends up in? And maybe Gordon's?
Yes, I assumed it was some kind of tracking device.