What is Caesar's response to metellus plea and why does he give this response?

Caesar responds to Metellus Cimber's plea for the return of his banished brother by refusing to grant the request, stating that he is firm in his decision and will not be swayed by personal appeals. He believes that his authority must remain strong and that yielding to such pleas would undermine his position as a leader. This response reflects his desire to maintain control and demonstrate his unwavering commitment to Law and Order.