I believe 'Zoe's Law' should pass in Australia because, whether or not a baby is born, or unborn. The child is a separate entity from the mother. I believe if any one causes harm to a woman who is pregnant through criminal intent, they should face a penalty for both lives affected. The mother, and the unborn child.
Yes, Zoe's Law should pass in Australia, because at 20 weeks, a child is a person. A child is a person as soon as they are conceived, but if people will not ban abortion, at least getting it down to 20 weeks is an improvement. This is a good way to compromise between beliefs and reach a law that helps at least some children survive to adulthood.