; and (iii) independent of— (I) the Office for Civil Rights; (II) any division or unit within the Department of Health and Human Services that has people in its care or custody; (III) any other Federal agency; and (IV) any prosecuting entity. (F) Evidence presented At any placement hearing, the incarcerated person shall be permitted to offer documentary and testimonial evidence, cross-examine witnesses, and present any mitigating evidence, justification evidence, or other relevant evidence helpful in aiding the defense of the incarcerated person. (G) Representation (i) In general At such a hearing, the incarcerated person shall be permitted to— (I) engage in self-representation; or (II) be represented by any attorney, law student permitted to practice law, paralegal, community advocate, or other incarcerated person chosen by the person being represented. (ii) Assistance for representation If a person does not have a representative, the person shall be offered the assistance of a representative as follows: (I) Department of Justice placement hearings For all placement hearings described in subparagraph (C), if an incarcerated person does not select a representative, an appointed representative shall be— (aa) selected by the Assistant Attorney General for Civil Rights; (bb) employed by the Department of Justice; and (cc) independent of— (AA) any division or unit within the Department of Justice that has people in its care or custody or engages in any prosecuting activities; (BB) any other Federal agency; and (CC) any prosecuting entity. (II) Department of Homeland Security hearings For all placement hearings described in subparagraph (D), if an incarcerated person does not select a representative, an appointed representative shall be— (aa) selected by the Officer for Civil Rights and Civil Liberties; (bb) employed by the Department of Homeland Security; and (cc) independent of— (AA) the Office for Civil Rights and Civil Liberties