Second: Signing. It has to be signed in front of two independent witnesses. Not friends. Not family. People who are neutral and who will, on record, state that they are satisfied this person is acting voluntarily. No pressure, no persuasion, no manipulation. Then, once signed, it also needs to be authenticated by either a notary public or a gazetted officer. That authentication isn’t a formality, it's a safeguard. It confirms this is a conscious, deliberate act. And that everyone involved is satisfied the person understands exactly what they are doing.