or physical illness, including a life endangering physical condition caused by or arising from the pregnancy itself. (2) Minors and parents A minor transported in violation of this section, and any parent of that minor, may not be prosecuted or sued for a violation of this section, a conspiracy to violate this section, or an offense under section 2 or 3 of this title based on a violation of this section. (c) Affirmative Defense It is an affirmative defense to a prosecution for an offense, or to a civil action, based on a violation of this section that the defendant— (1) reasonably believed, based on information the defendant obtained directly from a parent of the minor, that before the minor obtained the abortion, the parental consent or notification took place that would have been required under the law requiring parental involvement in a minor’s abortion decision, had the abortion been performed in the State in which the minor resides