 To that end, Zheglov thinks nothing of using dubious tactics such as planting evidence to justify the arrest of a notorious pickpocket.Sharapov, on the other hand, considers that law is a higher value for its own sake and cannot be used merely as a tool.A tense conflict also arises when, in order to mislead Fox, Zheglov elects to continue keeping Gruzdev under arrest even after it becomes clear that the man is innocent.