A landowner discovered a reversed measurement on their land's plot plan after 15 years, prompting an attempt at rectification. As the original sellers were unavailable and land values had significantly increased, a 'self-rectification deed' was executed. While this deed was registered and stamped by the registrar, legal advice suggests it may be invalid and could cause future issues. The validity of such deeds can vary by state, and consulting a local advocate is recommended to revoke the deed and pursue a court order for proper rectification.