The Trial by Franz Kafka Chapter 7 Page 16

an easy position, to regard their positions as easy would be to do them an injustice. The different ranks and hierarchies of the court are endless, and even someone who knows his way around them cannot always tell what's going to happen. But even for the junior officials, the proceedings in the courtrooms are usually kept secret, so they are hardly able to see how the cases they work with proceed, court affairs appear in their range of vision often without their knowing where they come from and they move on further without their learning where they go.

So civil servants like this are not able to learn the things you can learn from studying the successive stages that individual trials go through, the final verdict or the reasons for it. They're only allowed to deal with that part of the trial which the law allocates them,