This document contains the original judgment from the Madurai Bench of the Madras High Court in the case of Sasikala Vs The Revenue Divisional Officer. It details several writ petitions and a writ appeal concerning the registration and cancellation of various deeds, including settlement deeds and sale deeds. The judgment addresses complex legal questions regarding the powers of the Registrar and the validity of unilateral cancellations. It is essential reading for legal professionals and individuals involved in property disputes and registration matters in Tamil Nadu.