Ren cried out "Cackoo!" praying the distraction was enough, capitalizing on the man's focus on the book he swerves his dagger round, using his momentum to leap slightly on to the mans back and slam the knife into his shoulder, he'd then leap down, ripping downwards through the shoulder muscles if successful, attempting to incapacitate the man efficiently if possible. He knew the man was up to no good and had over stepped the line. As he drove the dagger in he'd whisper "Fuck you, thief"