This opinion addresses three issues with respect to attorneys who function as mediators for non-client parties as follows:  (1) ER 2.2 does not apply to the attorney-mediator who acts exclusively as a neutral for non-clients during the mediation process; (2) ER 2.2 does not apply to the attorney-mediator who drafts a non-binding memorandum of understanding if full disclosure is made to the participants; and (3) the Ethics Committee could not reach a consensus as to whether or not attorney-mediators may prepare pleadings for the mediation participants. [ERs 1.2, 1.7, 1.8, 2.2, 3.1, 3.3, 8.4]