12.7 <em>No Class Actions or Representative Proceedings</em>. You and Whirlwind FX acknowledge and agree that we are each waiving the right to participate as a plaintiff or class member in any purported class action lawsuit, class-wide arbitration, private attorney-general action, or any other representative proceeding as to all Disputes. Further, unless you and Whirlwind FX</strong> <strong>both otherwise agree in writing, the arbitrator may not consolidate more than one party's claims and may not otherwise preside over any form of any class or representative proceeding.