This story is about a very mean civilization. People who do not think like the others, are exposed to persecution because they are considered to be a threat to the moral harmony and the national mythology.
The rulers of this daemonic society has invented the the UFO-religion and everyone are forced to obay the idears of this religion.
There is a lot of money to be earned when you are a priest in the UFO-religion, so the ruling class do not like, when it is criticized.
Therefore the people who critizise this religion are fired from their job and put to jail. If this is not enough, they are killed.