(15)Decisions concerning breaches of Union law and concerning the settlement of disagreements should be examined by an independent panel composed of voting members of the Board of Supervisors which do not have any conflicts of interest, appointed by the Board of Supervisors. The decisions proposed by the panel to the Board of Supervisors should be adopted by a simple majority of the voting members of the Board of Supervisors, which should include a simple majority of its members from competent authorities of Member States participating in the SSM ("participating Member States") and a simple majority of its members from competent authorities of Member States that are not participating Member States ("non-participating Member States").