13.—(1) Without prejudice to the foregoing provisions, if an external order is registered in the High Court under article 9 or 10 above—
(a)the High Court shall have, in relation to its enforcement, the same power,
(b)proceedings for or with respect to its enforcement may be taken, and
(c)proceedings for or with respect to any contravention of such an order (whether before or after such registration) may be taken,
as if the order had originally been made in the High Court.
(2) The High Court may, additionally, for the purpose of—
(a)assisting the achievement in England and Wales of the purposes of an external order, or
(b)assisting any receiver or other person directed by any such order to sell or otherwise dispose of property,
make such orders or do otherwise as seems to it appropriate.