A person who is a member or employee of, or who acts in an advisory capacity to, or who furnishes counsel or services to a review organization is not liable for damages or other relief in an action brought by another whose activities have been or are being scrutinized or reviewed by a review organization, by reason of the performance of a duty, function, or activity of the review organization, unless the performance of the duty, function, or activity was motivated by malice toward the affected person. A person is not liable for damages or other relief in an action by reason of performance of a duty, function, or activity as a member of a review organization or by reason of a recommendation or action of the review organization when the person acts in the reasonable belief that the action or recommendation is warranted by facts known to the person or to the review organization after reasonable efforts to ascertain the facts upon which the review organization’s action or recommendation is made.