no arrestment or F1attachment of property executed on or after an appointment as regards the property under paragraph 1 above shall be effectual to create a preference for the arrester or poinder and any such property so arrested or poinded, or the proceeds of sale thereof, shall be handed over to the administrator;

no poinding of the ground in respect of property on or after such appointment shall be effectual in a question with the administrator except for the interest on the debt of a secured creditor, being interest for the current half-yearly term and arrears of interest for one year immediately before the commencement of that term;

it shall be incompetent on or after such appointment for any other person to F2. . . or to be confirmed as executor-creditor on that property; and

no inhibition on property which takes effect on or after such appointment shall be effectual to create a preference for the inhibitor in a question with the administrator.