A technique has become available to enable parents to choose the sex of their child without undergoing IVF. It involves a safe pill, which, when taken by the woman, ensures that only male or female sperm survive in the womb as desired. The Government has tried to ban it but it is easy to purchase over the internet.
Legal status: Unregulated beyond medicines regulation
Scientific status: Conjecture
Links:
http://www.bionews.org.uk/commentary.lasso?storyid=1889