For the purposes of section 163 of this Act, a conclusion contained in a report of the Commission is to be disregarded if the conclusion is not that of at least two-thirds of the members of the group constituted in connection with the investigation concerned in pursuance of paragraph 15 of Schedule 7 to the Competition Act 1998.

If a member of a group so constituted disagrees with any conclusions contained in a report made under section 162 of this Act as the conclusions of the Commission, the report shall, if the member so wishes, include a statement of his disagreement and of his reasons for disagreeing.

For the purposes of the law relating to defamation, absolute privilege attaches to any report made by the Commission under section 162.