Reborn holds on to Barelli's body as the vecuronium takes effect, the neuromuscular blocking agent paralyzing him, causing him to lose his balance, expertly shifting his grip from restraint to support, until it looks as though he is trying to help the man. He let him slide to the floor, his expression seeming frantic, "Are you all right, sir?" His voice is completely uncharacteristic, and draws exactly the right kind of attention from their onlookers.