Liputin is again portrayed as a true believer in the cause of the revolutionary faction. His desire to know whether other factions actually exist points again to the power of herd mentality. The secrecy of the groups of five makes each member of the group of five believe they are acting in concert with a much larger network with similar aims. In that sense, Liputin’s decision to go along with the murder of Shatov is predicated on his idea that he is helping a much larger network of revolutionary groups. When he learns that his group of five may be the only group, though, his decision to take part in Shatov’s murder doesn’t seem to have contributed to the goals he thought it would.