(8)To strengthen the visibility of the ESRB, the Chair of the ESRB should be able to delegate tasks, such as tasks related to the external representation of the ESRB to the first Vice-Chair or, if the first Vice-Chair is unavailable and where appropriate, to the second Vice-Chair or to the head of the ESRB Secretariat. Such delegation should not extend to participation in public hearings and in discussions behind closed doors at the European Parliament.