sentences:  Despite the best efforts of Rivers and Aiyar to save Holtzinger, the "Tyrannosaur" snaps him up and makes off with his body.After a fruitless track for the "Tyrannosaur" so that Holtzinger's body could be recovered, a furious quarrel with James ensues, he and the guides each blaming the other for their companion's death, leading to a fist-fight between James and Rivers in which James is defeated.James tries to shoot Rivers, but is knocked out by Aiyar; afterwards he swears revenge.