Edwin frowned.  "I'm afraid he's right Allison," he said as he flashed the light over the treeline where the old man had already vanished.  "Even if he's not in his right mind he most likely knows the area well enough to avoid us.  I think we need to get to something resembling civilization and report this to the authorities.  They're equipped and trained for rescue work."<br/><br/>He then started to retreat back to the hummer.<br/><br/>"Come on, there's just nothing we can do to help..."