Other statutory criminal offences created by the Infertility Treatment Act 1995 (Vic) include experimenting with human embryos formed in an in vitro fertilization program and participating in a surrogate motherhood arrangement. 'Medical trespass' - treating, or continuing to treat a patient who has refused treatment under the Medical Treatment Act 1988 (Vic) - is also a criminal offence under that Act. With all of these offenses, it is no defence that the doctor acted with the consent of the patient; nor that the doctor acted believing it to be in the patient's best interests.