Models of supervision treat this relationship as a mentoring relationship

  You have probably noticed that some models of supervision treat this relationship as a mentoring relationship, with a senior professional facilitating the professional development of a more junior professional, while other models treat this relationship as a form of intervention to promote personal and psychological growth, and hence are more akin to a therapy process. Evaluate the pros and cons of each broad approach. For whom might these approaches be helpful? For whom might they be ineffective?