According to Standard 4.02, Supervisor Competence, supervisors may only supervise or train others within their "identified scope of competence". Which of the following would not be a means by which a supervisor could gain competency in a new area in order to meet this Standard? * Consulting with a mentor competency in the new area * Reviewing the most recent literature / research in the area * Joining professional organizations in the new area * Reviewing historical and current research in the new area