(1) In any prosecution for an offence of trafficking in persons under section 3, the alleged consent of the victim to the intended or realized exploitation is irrelevant once any of the means or circumstances of trafficking in persons is established.
(2) In a prosecution for trafficking in persons under section 4, the evidence of a victim's past sexual behaviour is irrelevant and inadmissible for the purpose of proving that the victim engaged in other sexual behavior, or to prove the victim's sexual predisposition.