 Both Jones and Ferraday conclude that there is a saboteur aboard.Ferraday suspects Vaslov, while Jones suspects Anders, who is the least-known member of the rescue team and universally disliked for his strict demeanor.Jones demands that Ferraday complete the mission regardless of the risk, but Ferraday, angered at having lost a crewman and nearly his entire boat, refuses unless he knows the purpose of the mission first.