A buyer (Person C) has discovered a significant error in the property documents for an unapproved plot. The original seller (Person A), acting as an agent for survey number 10/2, mistakenly registered the sale as if the plot belonged to his own land in survey number 10/1. This error occurred in the initial transaction in 2013, and although subsequent subdivision and a new patta were obtained under the correct survey number 10/2, the discrepancy persists. With the original principal of survey number 10/2 now deceased, complicating the power of attorney, Person C seeks guidance on rectifying the initial sale deed and their own property document to reflect the correct seller and survey number.