5. Section 349ZJ of the Principal Act is amended—
(a) by omitting all the words from and including “A police officer” to and including “person” (second occurring) and substituting “If a police officer suspects on reasonable grounds that a person who has been arrested”;
(b) by omitting from paragraph (a) “that or another” and substituting “any”; and
(c) by inserting “the police officer may” before “conduct”.