Major Gruver""s task would be to confront the issue of soldiers becoming romantically involved with Japanese women in post-war Japan, in defiance of US military policy.Police, uh, they thought that was what the old-timers used to call cabin-fever.Kind of claustrophobic reaction which can occur when people are shut in together over long periods of time.Then, Kirk ordered Chekov to enter warp speed and return to Earth, to bring the "fugitive" to stand trial as a war criminal and to expose his secret alliance with the Admiral.The slogan suggests that anything rotten, such as smelly garbage, decay, corruption or thievery, may be artfully covered up and concealed.