What is the worst punishment for evil people?

It is quite simple. Certainly you could think about a diversity of penal measures but the best one is this:

• clearing of heart and crown chakra
• then reconnecting to the divine spirit
• reanimation of the conscience
• integration of compassion
• integration of understanding
• experience of what their victims have experienced

This form of punishment you can call also healing treatment and with the reconnection to God also absolute healing as I have defined it. The result is that the evil person is now aware what he has done and his great desire is now to balance his bad karma and to prevent further evil actions by others, maybe his own fellows.

All in all this is a good measure and the evil person is punished by being aware of his malignancy, of the damage he has caused. The sense of being guilty is a very hard (self-) punishment.