Section 15. Where any one or more person or persons shall have held any immoveable property upon any trust, and

15. Where any one or more person or persons shall have held any immoveable property upon any trust, and it shall not be known, as to the Trustee last known to have held such property, whether he be living or dead, it shall be lawful for the High Court to make an order vesting such property in such person or persons in such manner and for such estate as the said Court shall direct; and the order shall have the same effect as if the last Trustee had duly executed a conveyance of the property in the same manner for the same estate.