9N.I.Where a designation applies this paragraph to a person—
(a)he has the powers of a constable under Articles 5(1)(c) and 6(1)(c) of the Criminal Evidence (Northern Ireland) Order 1988 to request a person who has been arrested by a constable or by a person to whom paragraph 7 applies to account for the presence of an object, substance or mark or for the presence of the arrested person at a particular place; and
(b)the references to a constable in Articles 5(1)(b) and (c) and (4) and 6(1)(b) and (c) and (3) of that Order accordingly include references to the person to whom this paragraph is applied.