7. Where a determination of the appeal body on an appeal is quashed in proceedings before any court, the appeal body—
(a)shall send to the persons notified of its determination under paragraph 6 a statement of the matters with respect to which further representations are invited for the purposes of its further consideration of the appeal;
(b)shall afford to those persons the opportunity of making, within 28 days of the date of the statement, written representations in respect of those matters; and
(c)may, as it thinks fit, cause a hearing to be held or reopened and, if it does so, paragraphs 4(2) to (10) shall apply to the hearing or the reopened hearing as they apply to a hearing held under paragraph 4(1),
and paragraph 6 shall apply to the re-determination of the appeal as it applies to the determination of an appeal.