Kham heaved himself up, ready to be on his way, when some old fool plowed into him. Kham swung a hard backhand, then realized halfway through the swipe that the idiot wouldn't have gotten close enough to collide if Kham hadn't already dismissed him as a threat. Kham pulled his punch, but he still bounced the guy into the wall. Catching him on the rebound off the brick, Kham recognized the slag, and his condition.