Section 32. Review of decree of registration; Innocent purchaser for value. - The decree of registration shall not be reopened or revised by reason of absence, minority, or other disability of any person adversely affected thereby, nor by any proceeding in any court for reversing judgments, subject, however, to the right of any person, including the government and the branches thereof, deprived of land or of any estate or interest therein by such adjudication or confirmation of title obtained by actual fraud, to file in the proper Court of First Instance a petition for reopening and review of the decree of registration not later than one year from and after the date of the entry of such decree of registration, but in no case shall such petition be entertained by the court where an innocent purchaser for value has acquired the land or an interest therein, whose rights may be prejudiced. Whenever the phrase "innocent purchaser for value" or an equivalent phrase occurs in this Decree, it shall be deemed to include an innocent lessee, mortgagee, or other encumbrancer for value.

Upon the expiration of said period of one year, the decree of registration and the certificate of title issued shall become incontrovertible. Any person aggrieved by such decree of registration in any case may pursue his remedy by action for damages against the applicant or any other persons responsible for the fraud.