78C   Defences

(1)  It shall be a sufficient defence to a charge under section 78A or section 78B that the person charged did not know that the person with whom the offence is alleged to have been committed was related to him or her, as alleged.

(2)  It shall be no defence to a charge under section 78A or section 78B that the person with whom the offence is alleged to have been committed consented thereto.