7. In regulation 19 (attendance of complainant at hearing)—
(a)in paragraph (2) for the words “paragraphs (3), (4) and (6)” there shall be substituted “paragraph (6)” and the words “while witnesses are being examined, or cross-examined,” shall be omitted; and
(b)in paragraphs (3) to (5) and, in paragraph (6), the words “subject as aforesaid,” shall be omitted.