; and (B) if separated involuntarily on account of misconduct, or voluntarily, before the end of the period specified in the agreement, the participant shall repay to the Government the amount of any benefits received by the individual from the Department in accordance with subsection (c) of such section 5379. (d) Professional development activities (1) Assignment of mentors Not later than 90 days after the date on which an individual begins participating in the pilot program established under subsection (a), the Secretary shall assign the participant a mentor who is an employee of the Department who is— (A) to the extent practicable, a managerial employee