(b) In a prosecution under this section,
(1) it is not a defense
- (A) that the defendant belongs to a class of persons who by definition are legally incapable in an individual capacity of committing the crime that is the object of the solicitation; or
- (B) that a person whom the defendant solicits could not be guilty of the crime that is the object of the solicitation;
- (2) it is an affirmative defense that the defendant, under circumstances manifesting a voluntary and complete renunciation of the defendant's criminal intent, after soliciting another person to engage in conduct constituting a crime, prevented the commission of the crime.