The document discusses the concept of indefeasibility of title under the Torrens system of land registration in Malaysia, which grants registered proprietors immunity from adverse claims. It outlines legal principles, case law examples, and exceptions to indefeasibility, such as fraud and misrepresentation, highlighting the registration process and standards for proving bona fide purchaser status. It also addresses the limitations imposed by statutory provisions on the indefeasibility of titles, emphasizing the importance of conclusive evidence and the right of owners against invalid claims.