Internal vs. External Change Agents:
There is always a deliberation if the change agents should be internal/external. A few experts have argued which change should be introduced through external professional consultants. The purpose given is in which external consultants could be open-minded in making a diagnosis of problems. S/he could give helpful information, resources, & procedures, serve as a stimulus for redefining the situation, give initiative in exploring hard or unknown problem areas, and free the personnel within the organisation to participate in the training procedure. Instead, some others have advocated for an internal change agent. An argument for and against external agents is summed up.