Illegal abortion- Necessary to save the life of the mother
R v Dudley and Stephens
Cannibalism- was necessary, defence not granted for murder although they were pardoned.
Gillick v West Norfolk AHA
Giving contraception to the underage girls which was necessary for the girls wellbeing
Re A
Conjoined twins in which if they were separated one of them would die, court allowed it as it was not them killing her but her bodies failure to stay alive
