This discussion concerns the possibility of challenging a registered sale deed executed in 1997 via a Power of Attorney. The original owner, belonging to the Schedule Caste community, claims false information about caste was provided in the deed, as the seller was Schedule Caste and the buyer was General. The original owner and the POA holder are deceased. The plot has since been sold again and a house built. Legal advice suggests that challenging the deed after such a long period, especially if the land was purchased for consideration and not subject to specific government allotment restrictions, may be difficult due to the statute of limitations. It's advised to consult a local lawyer with all relevant documents for a professional opinion.